diff --git a/docs/devel/development.md b/docs/devel/development.md
index fc14333b83b..75cb2365e85 100644
--- a/docs/devel/development.md
+++ b/docs/devel/development.md
@@ -96,7 +96,7 @@ git push -f origin myfeature
 
 ### Creating a pull request
 
-1. Visit http://github.com/$YOUR_GITHUB_USERNAME/kubernetes
+1. Visit https://github.com/$YOUR_GITHUB_USERNAME/kubernetes
 2. Click the "Compare and pull request" button next to your "myfeature" branch.
 3. Check out the pull request [process](pull-requests.md) for more details
 
diff --git a/docs/devel/git_workflow.png b/docs/devel/git_workflow.png
index e3bd70da02c..80a66248fb8 100644
Binary files a/docs/devel/git_workflow.png and b/docs/devel/git_workflow.png differ