diff --git a/README.md b/README.md
index fe65626..518b7c3 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Support Ubuntu 18.04 and OSX
 ./script/install_dev.sh
 ./script/install_locally_prod.sh
 ```
-Update your configuration if you need to run somehere than 127.0.0.1, file config.conf
+Update your configuration if you need to run somehere than 127.0.0.1, file `config.conf`
 ```
 #xmlrpc_interface = 127.0.0.1
 #netrpc_interface = 127.0.0.1
diff --git a/doc/CONTRIBUTION.md b/doc/CONTRIBUTION.md
index c68c584..4052eee 100644
--- a/doc/CONTRIBUTION.md
+++ b/doc/CONTRIBUTION.md
@@ -1,6 +1,6 @@
 # Thanks
 ## AGILE OPS
-Thanks for contributing to GIT_REPO.
+Thanks for contributing to GIT_REPO and docker.
 - [Agile OPS](https://www.linkedin.com/in/michaelfaille/)
 
 ## MathBenTech
@@ -8,9 +8,9 @@ Thanks for creating this project.
 - [MathBen.Tech](https://mathben.tech)
 
 ## TechnoLibre
-Thanks for making enterprise edition of ERPLibre.
+Thanks for making this enterprise edition of ERPLibre.
 - [TechnoLibre](https://technolibre.ca)
 
 ## Yenthe Van Ginneken
-Thanks Yenthe Van Ginneken for your scripting guides and tutorial.
+Thanks Yenthe Van Ginneken for your scripting guides and tutorials.
 - [Yenthe666 InstallScript](https://github.com/Yenthe666/InstallScript)
diff --git a/doc/DEVELOPMENT.md b/doc/DEVELOPMENT.md
index 6ac24cf..c25e3ba 100644
--- a/doc/DEVELOPMENT.md
+++ b/doc/DEVELOPMENT.md
@@ -1,7 +1,7 @@
 # Development guide
 Setup your environment to develop modules and debug the platform.
 
-## Installation procedure locally
+## Local installation procedure
 ### 1. Clone the project:
 ```bash
 git clone https://github.com/ERPLibre/ERPLibre.git
@@ -20,17 +20,10 @@ cd ERPLibre
 ```
 
 ## Develop in Odoo repository
-You need to remove
-> clone-depth="1"
+You need to remove `clone-depth="10"` from `./manifest/default.dev.xml` in order to be able to commit and push.
+Make a temporary commit and regenerate with `./script/install_locally_dev.sh`
 
-from
-> ./manifest/default.dev.xml
-
-file to be able to commit and push.
-Commit temporary and regenerate with
-> ./script/install_locally_dev.sh
-
-## Fork project to create a new project independent of ERPLibre (deprecated)
+## Fork project to create a new project independent from ERPLibre (deprecated)
 ERPLibre was created by this script. It's now deprecated.
 Use this script when you need to fork directly from the original source.
 Don't use this script if you want to update from ERPLibre and follow mainstream development.
@@ -38,8 +31,8 @@ Don't use this script if you want to update from ERPLibre and follow mainstream
 ./script/fork_project.py --github_token GITHUB_KEY --organization NAME
 ```
 
-# Fork all repo for you own organization
-Go to your github account and generate a token to access fork option with your user. Create an organization (or you can choose your user name).
+# Fork all repos for you own organization
+Go to your github account and generate a token to access fork option with your user. Create an organization or use your personal account can choose your user name.
 
 This command will fork all repos and ERPLibre to your own organization. It keeps track to ERPLibre.
 ```bash
@@ -49,13 +42,13 @@ This command will fork all repos and ERPLibre to your own organization. It keeps
 ## Generate manifest from csv repo
 Add repo in file [./source_repo_addons.csv](./source_repo_addons.csv)
 
-Execute to generate manifest of Repo
+Execute to generate Repo manifest
 ```bash
 ./script/fork_project_ERPLibre.py --skip_fork
 ```
 
 ## Move database prod to dev
-When moving database prod to your dev environment, you want to remove email servers, and install user test in order to test the database.
+When moving database prod to your dev environment, you want to remove email servers and install user test in order to test the database.
 Run:
 ```bash
 ./run.sh --stop-after-init -i user_test,disable_mail_server --dev all -d DATABASE
@@ -72,32 +65,32 @@ This will update all urls in git format:
 ./script/git_change_remote_https_to_git.py
 ```
 
-## Diff repo with another project
+## Showing repo differences between projects
 Tools to display the differences between the repo and another project.
 ```bash
 ./script/git_change_remote.py --sync_to /path/to/project/erplibre --dry_sync
 ```
 
 ## Sync repo with another project
-Tools to synchronise the repo with another project. This will show differences and try to checkout on the same commit in all repo.
+Tools to synchronise the repo with another project. This will show differences and try to checkout on the same commit in all repos.
 ```bash
 ./script/git_change_remote.py --sync_to /path/to/project/erplibre
 ```
 
-## Diff code between manifest
-To show diff between commits in different manifest
+## Compare two files manifests
+To show differences between commits in different manifests
 ```bash
 ./script/git_diff_repo_manifest.py --input1 ./manifest/MANIFEST1.xml --input2 ./manifest/MANIFEST2.xml
 ```
 
-## Diff between actual branch with manifest
-To show diff between actual code and expected in manifest
+## Differences between code and manifest
+To show differences between actual code and manifest
 ```bash
-./script/git_show_divergence_repo_manifest.py --manifest ./manifest/MANIFEST1.xml
+./script/git_show_code_diff_repo_manifest.py --manifest ./manifest/MANIFEST1.xml
 ```
 
 ## Add repo
-Access to a new repo, add your URL to file [source_repo_addons.csv](../source_repo_addons.csv)
+To access a new repo, add your URL to file [source_repo_addons.csv](../source_repo_addons.csv)
 
 Fork the repo to be able to push new code:
 ```bash
@@ -109,20 +102,20 @@ To regenerate only manifest.xml.
 ./script/fork_project_ERPLibre.py --skip_fork
 ```
 
-Check if contains "auto_install" in manifest, change to False.
+Check if  manifest contains "auto_install" and change the value to False.
 ```bash
 ./script/repo_remove_auto_install.py
 ```
 
 # Coding
-## Create module scaffold (run in the venv)
+## Create module scaffold
 ```bash
 source ./.venv/bin/activate
 python odoo/odoo-bin scaffold MODULE_NAME addons/REPO_NAME/
 ```
 
 # Pull request
-## Show all pull request from organization
+## Show all pull requests from organization
 ```bash
 /script/pull_request_ERPLibre.py --github_token ### --organization ERPLibre
 ```
diff --git a/doc/DISCOVER.md b/doc/DISCOVER.md
index 6660488..138f44f 100644
--- a/doc/DISCOVER.md
+++ b/doc/DISCOVER.md
@@ -20,7 +20,7 @@ cd ERPLibre
 ```
 
 ## Add repo
-Access to a new repo, add your URL to file [source_repo_addons.csv](../source_repo_addons.csv)
+To access a new repo, add your URL to file [source_repo_addons.csv](../source_repo_addons.csv)
 
 Execute script:
 ```bash
diff --git a/doc/FAQ.md b/doc/FAQ.md
index d5a29cc..57638a4 100644
--- a/doc/FAQ.md
+++ b/doc/FAQ.md
@@ -8,7 +8,7 @@ error.GitError: manifests rev-list (u'^2736dfd46e8a30cf59a9cd6e93d9e56e87021f2a'
 
 Did you modify files in .repo?
 
-Anyways, to reset files from your branch into .repo:
+To reset files from your branch into .repo:
 ```bash
 cd .repo/manifests
 git branch -av
diff --git a/doc/GIT_REPO.md b/doc/GIT_REPO.md
index e5dff3a..3a7f55f 100644
--- a/doc/GIT_REPO.md
+++ b/doc/GIT_REPO.md
@@ -1,7 +1,7 @@
 # git-repo
 This is a guide to understand git-repo. Scripts in ERPLibre use git-repo automatically.
 
-[git-repo of Google](https://code.google.com/archive/p/git-repo) is used to manage all git repository under licence [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.html).
+[git-repo of Google](https://code.google.com/archive/p/git-repo) is used to manage all git repositories under licence [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0.html).
 
 ## Setup repo
 ```bash
@@ -20,7 +20,7 @@ curl https://storage.googleapis.com/git-repo-downloads/repo > ./.venv/repo
 ./.venv/repo sync
 ```
 
-## dev locally
+## local dev
 [Guide to setup locally git](https://railsware.com/blog/taming-the-git-daemon-to-quickly-share-git-repository/).
 ```bash
 git daemon --base-path=. --export-all --reuseaddr --informative-errors --verbose &
@@ -33,18 +33,18 @@ git daemon --base-path=. --export-all --reuseaddr --informative-errors --verbose
 A [Manifest](https://gerrit.googlesource.com/git-repo/+/master/docs/manifest-format.md), is a XML file managed by git-repo to generate repo.
 
 ## Make a new version of prod
-Freezes all repo, from dev to prod.
+It freezes all repo, from dev to prod.
 
 This will add revision git hash in the Manifest.
 ```bash
 ./.venv/repo manifest -r -o ./default.xml
 ```
-Do your commit.
+Commit.
 ```bash
 git commit -am "[#ticket] subject: short sentence"
 ```
-### Mix prod and dev to do a stage
-When dev contain specific revision with default revision, you want to replace default revision by prod revision and keep specific version, do:
+### Mix prod and dev to create a stage version
+When dev contains specific revision with default revision, you need to replace default revision with prod revision and keep specific version:
 ```bash
 ./script/git_merge_repo_manifest.py --input1 ./manifest/default.dev.xml --input2 ./default.xml --output ./manifest/default.staged.xml
 git commit -am "Updated manifest/default.staged.xml"
@@ -60,23 +60,23 @@ git daemon --base-path=. --export-all --reuseaddr --informative-errors --verbose
 ```bash
 ./.venv/repo manifest -o ./manifest/default.dev.xml
 ```
-Do your commit.
+Commit.
 ```bash
 git commit -am "[#ticket] subject: short sentence"
 ```
 
-## Useful command
-### Search all repo with specific branch name
+## Useful commands
+### Search all repo with a specific branch name
 ```bash
 ./.venv/repo forall -pc "git branch -a|grep BRANCH"
 ```
 
-### Search missing branch in all repo
+### Search missing branch in all repos
 ```bash
 ./.venv/repo forall -pc 'git branch -a|(grep /BRANCH$||echo "no match")|grep "no match"'
 ```
 
-### Search change file in all repo
+### Search changed file in all repos
 ```bash
 ./.venv/repo forall -pc "git status -s"
 ```
diff --git a/doc/HOWTO.md b/doc/HOWTO.md
index 8588b44..4f2b2f0 100644
--- a/doc/HOWTO.md
+++ b/doc/HOWTO.md
@@ -1,3 +1,3 @@
 # HOW TO
 ## Update changelog
-Please, read documentation [keepachangelog.com](https://keepachangelog.com)
\ No newline at end of file
+Please read the following documentation [keepachangelog.com](https://keepachangelog.com)
diff --git a/doc/MIGRATION.md b/doc/MIGRATION.md
index 77298e9..847aa87 100644
--- a/doc/MIGRATION.md
+++ b/doc/MIGRATION.md
@@ -1,10 +1,10 @@
 # ERPLibre
 
-## Migration procedure production
+## Migration procedure in production
 
 TODO
 
-## Migration procedure dev
+## Migration procedure in dev
 
 Example:
 
diff --git a/doc/POETRY.md b/doc/POETRY.md
index 00bca00..4a190a7 100644
--- a/doc/POETRY.md
+++ b/doc/POETRY.md
@@ -1,13 +1,13 @@
 # Poetry
-## Add automatically dependancies
-Add your dependancies in files [requirements.txt](../requirements.txt) and run script
+## Add automatically dependencies
+Add your dependencies in file [requirements.txt](../requirements.txt) and run script
 ```bash
 ./script/poetry_update.py
 ```
-This will search all requirements.txt files and update pyproject.toml, to run poetry update.
+This will search all `requirements.txt` files and update `pyproject.toml` and it will update poetry
 
-## Add manually dependancies
-The automatic script will erase this dependency, but you can add it for your locally test.
+## Add manually dependencies
+The automatic script will erase this dependency, but you can add it for your local test.
 ```bash
 poetry add PYTHON_MODULE
 ```
diff --git a/doc/PRODUCTION.md b/doc/PRODUCTION.md
index e450128..133ebc9 100644
--- a/doc/PRODUCTION.md
+++ b/doc/PRODUCTION.md
@@ -1,6 +1,6 @@
 # ERPLibre production guide
 
-## Installation procedure production
+## Production installation procedure
 
 ### 1. Clone the project:
 ```bash
@@ -17,7 +17,7 @@ Modify the file env_var.sh for production installation.
 ./script/install_dev.sh
 ./script/install_production.sh
 ```
-A service is running by systemd, you can access with the DNS name, found it in env_var.sh
+A service is running by systemd. You can access it with the DNS name found in env_var.sh
 
 #### Ubuntu 20.04 server
 Apply fix libpng12-0: https://www.linuxuprising.com/2018/05/fix-libpng12-0-missing-in-ubuntu-1804.html
@@ -26,7 +26,7 @@ Apply fix libpng12-0: https://www.linuxuprising.com/2018/05/fix-libpng12-0-missi
 ./script/install_dev.sh
 ./script/install_production.sh
 ```
-A service is running by systemd, you can access with the DNS name, found it in env_var.sh
+A service is running by systemd, you can access with the DNS name found in env_var.sh
 
 ### 4. SSL:
 Generate a ssl certificate
@@ -40,13 +40,13 @@ sudo systemctl -feu [EL_USER]
 ```
 
 ## Run by address ip
-Comment following line in /[EL_USER]/erplibre/config.conf
+Comment the following line in `/[EL_USER]/erplibre/config.conf`
 ```
 #xmlrpc_interface = 127.0.0.1
 #netrpc_interface = 127.0.0.1
 #proxy_mode = True
 ```
-Add your address ip in nginx config at server_name in /etc/nginx/sites-available/[EL_WEBSITE_NAME]
+Add your address ip server_name in nginx config `/etc/nginx/sites-available/[EL_WEBSITE_NAME]`
 
 Restart daemon:
 ```bash
@@ -60,15 +60,15 @@ cd /[EL_USER]/erplibre
 ./run.sh -d [DATABASE] --no-database-list
 ```
 
-## Move database prod to dev
-When moving database prod to your dev environment, you want to remove email servers, and install user test to test the database.
+## Move prod database to dev
+When moving prod database to your dev environment, you want to remove email servers and install user test to test the database.
 Run:
 ```bash
 ./run.sh --stop-after-init -i user_test,disable_mail_server --dev all -d DATABASE
 ```
 
 ## Update production
-Simply update all feature.
+Update all features.
 ```bash
 ./run.sh --limit-time-real 99999 --stop-after-init -u all -d DATABASE
 ```
@@ -77,11 +77,11 @@ Simply update all feature.
 To show config file:
 > psql -U postgres -c 'SHOW config_file'
 
-Edit this file to accept interface from all network:
+Edit this file to accept interface from all networks:
 > /var/lib/postgres/data/postgresql.conf
 
 # Delete an instance in production
-Caution, this delete home of users, it's irrevocable.
+Caution, this delete user's home, it's irrevocable.
 ```bash
 ./script/delete_production.sh
 ```
diff --git a/doc/RELEASE.md b/doc/RELEASE.md
index a7034ef..1b77090 100644
--- a/doc/RELEASE.md
+++ b/doc/RELEASE.md
@@ -1,24 +1,24 @@
 # Release
-A guide on how to do a release.
+A guide on how to generate a release.
 
 ## Generate new prod
 ```bash
 ./.venv/repo manifest -r -o ./default.xml
 ```
-Do your commit.
+Commit.
 ```bash
 git commit -am "[#ticket] subject: short sentence"
 ```
 
-Update variable ERPLIBRE_VERSION in [env_var.sh](../env_var.sh)
+Update  ERPLIBRE_VERSION variable in [env_var.sh](../env_var.sh)
 
 ## Merge release
-When ready to make a release, create a branch release/#.#.# and create a pull request to master.
+When you are ready to generate a release, create a branch release/#.#.# and create a pull request to master.
 
 Update file [CHANGELOG.md](../CHANGELOG.md) and create a section with new version.
-Merge it when maintainer accept it.
+Merge it when the maintainer accepts it.
 
-Add a tag on the commit on branch master with your release. When adding tag, be sure to update default.xml
+Add a tag on the commit in branch master with your release. When adding tag, be sure to update default.xml
 ```bash
 git tag v#.#.#
 # Push your tags
@@ -31,8 +31,8 @@ git push --tags
 ```
 
 # TIPS
-## Compare diff repo with another ERPLibre project
-To generate a list of differences between repo git commit, do
+## Compare repo differences with another ERPLibre project
+To generate a list of differences between repo git commit 
 ```bash
 ./script/git_change_remote.py --sync_to /path/to/directory
 ```
\ No newline at end of file
diff --git a/doc/RUN.md b/doc/RUN.md
index 545af32..c2c71a6 100644
--- a/doc/RUN.md
+++ b/doc/RUN.md
@@ -24,7 +24,7 @@ Execute your own python script:
 ```
 
 ### Update all
-Great idea to run it when updating Odoo, it updates database of each modules.
+Great idea to run it when updating Odoo, it updates each module database.
 ```bash
 ./run.sh -d [DATABASE] -u all --log-level debug
 ```
@@ -39,11 +39,11 @@ First execution, install you requirements, choose a new database.
 ```bash
 ./run.sh -d [DATABASE] -i [module to test] --test-enable --stop-after-init --log-level=test
 ```
-Execute your test on specific module.
+Execute your test on a specific module.
 ```bash
 ./run.sh -d [DATABASE] -u [module to test] --test-enable --stop-after-init --log-level=test
 ```
-Execute your test on specific module with tags.
+Execute your test on a specific module with tags.
 ```bash
 ./run.sh -d [DATABASE] -u [module to test] --test-enable --stop-after-init --log-level=test --test-tags [module_name][tags]
 ```
\ No newline at end of file
diff --git a/doc/UPDATE.md b/doc/UPDATE.md
index be9f5ae..284be38 100644
--- a/doc/UPDATE.md
+++ b/doc/UPDATE.md
@@ -1,9 +1,9 @@
 # Update ERPLibre
-## Update all repo from origin source
-The update is done on branch 12.0, you need to validate this branch exist.
+## Update all repos from the origin source
+The update is possible on branch 12.0, you need to verify this branch existence.
 
-1. Make sure all repo git is conform, remove all argument depth from manifest and regenerate.
-You can clean all and regenerate
+1. Make sure all git repos are conform, remove all argument depth from manifest and regenerate.
+You can clean all and regenerate.
 ```bash
 ./script/clean_repo_manifest.sh
 ./script/install_locally_dev.sh
@@ -19,6 +19,6 @@ You can clean all and regenerate
 ./script/git_update_repo.py
 ```
 
-4. Push force all needed repo, manage rebase conflict
+4. Do a forced push on all needed repo and manage rebase conflicts.
 
 5. Test a clone with dev, check file [DEVELOPMENT.md](./DEVELOPMENT.md)
diff --git a/docker/README.md b/docker/README.md
index e309337..95af316 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,10 +1,10 @@
 # ERPLibre - Docker
 
-Those image are prepare to permit better portability and reproducibility of ERPLibre release.
+Those images are prepared to permit better portability and reproducibility of ERPLibre release.
 
 Due the the growing code of ERPLibre, it could also simplify development.
 
-NOTE: Those Dockerfile themselve are in heavy development for now. Incompatibilities between release are normal until the interfaces will be stabilized.
+NOTE: Those Dockerfiles themselves are in heavy development for now. Incompatibilities between releases are normal until the interface is stabilized.
 
 
 ## Pre-requirements
@@ -14,9 +14,9 @@ NOTE: Those Dockerfile themselve are in heavy development for now. Incompatibili
 
 ## Files representations
 
-- Dockerfile.base: This Dockerfile represent the base Docker image layer reused by other child layers
+- Dockerfile.base: This Dockerfile represents the base Docker image layer reused by other child layers.
 - Dockerfile.dev: This Dockerfile is specialized in development.
-- Dockerfile.prod{pkg,src}: Dockerfile.prod.\* is a Docker image specialized for production systems. Dockerfile.prod.pkg reuse official Debian files from Odoo.com. Dockerfile.prod.src fetch the Odoo source code as the ERPLibre runtime.
+- Dockerfile.prod{pkg,src}: Dockerfile.prod.\* is a Docker image specialized for production systems. Dockerfile.prod.pkg reuses official Debian files from Odoo.com. Dockerfile.prod.src fetches the Odoo source code as the ERPLibre runtime.
 
 ## Getting started
 
@@ -62,7 +62,7 @@ docker exec -ti DOCKER_NAME bash
 docker exec -u root -ti DOCKER_NAME bash
 ```
 
-Interesting command to debug
+Commands for debugging
 ```bash
 docker run -p 8069:8069 --entrypoint bash -ti DOCKER_NAME
 docker exec -ti DOCKER_NAME bash
@@ -97,14 +97,14 @@ Delete volume
 docker volume prune
 ```
 
-# Need more space for docker
-You can change the home for docker, edit file `/etc/docker/daemon.json`
+# Change docker directory
+You can change the docker directory by editing file `/etc/docker/daemon.json`
 ```json
 {
   "data-root": "/home/docker"
 }
 ```
-And restart docker service. You can delete all older location of docker or move it.
+And restart docker service. You can delete or move all older locations of docker.
 
 # Update docker
 When building your docker with script
diff --git a/script/git_show_divergence_repo_manifest.py b/script/git_show_code_diff_repo_manifest.py
similarity index 100%
rename from script/git_show_divergence_repo_manifest.py
rename to script/git_show_code_diff_repo_manifest.py