Change Github -> GitHub in yml file

Author: Jeroen Rietveld

data/variables/action_code_examples.yml

@@ -19,14 +19,14 @@
     - issues
     - labels
 - title: Add releases to GitHub
-  description: Publish Github releases in an action
+  description: Publish GitHub releases in an action
   languages: 'Dockerfile, Shell'
   href: elgohr/Github-Release-Action
   tags:
     - releases
     - publishing
 - title: Publish a docker image to Dockerhub
-  description: A Github Action used to build and publish Docker images
+  description: A GitHub Action used to build and publish Docker images
   languages: 'Dockerfile, Shell'
   href: elgohr/Publish-Docker-Github-Action
   tags:
@@ -106,15 +106,15 @@
     - wiki
     - publishing
 - title: Label your Pull Requests auto-magically (using committed files)
-  description: Github action to label your pull requests auto-magically (using committed files)
+  description: GitHub action to label your pull requests auto-magically (using committed files)
   languages: 'TypeScript, Dockerfile, JavaScript'
   href: Decathlon/pull-request-labeler-action
   tags:
     - projects
     - issues
     - labels
 - title: Add Label to your Pull Requests based on the author team name
-  description: Github action to label your pull requests based on the author name
+  description: GitHub action to label your pull requests based on the author name
   languages: 'TypeScript, JavaScript'
   href: JulienKode/team-labeler-action
   tags: