diff --git a/tools/docker/README.md b/tools/docker/README.md
index 7d51c1328..548b5e681 100644
--- a/tools/docker/README.md
+++ b/tools/docker/README.md
@@ -28,7 +28,7 @@ and runs a test command to validate the image contents.
 
 Running `./deploy_images.sh <TAG> all` will push the previously generated images 
 to Docker Hub.  The <TAG> argument is an identifier applied to all docker 
-images and manifests. it may be something like `nightly` or `v2.3.2`. If 
+images and manifests. It may be something like `nightly` or `v2.3.2`. If 
 the tag is a version stamp greater than `v2.0.0`, then a `latest` tag will 
 also be generated and pushed to the docker hub repo.