Add git repo

mkdocs.yml

@@ -1,11 +1,15 @@
 site_name: PlaceholderMC
 site_url: https://minecraft.unit15.net
+repo_url: https://git.subnet-masked.com/Subnet_Masked/minecraft_site
+repo_name: View Source On Git
 copyright: Copyright © 2000 - 2023 Cody (Subnet_Masked) All Rights Reserved
 docs_dir: docs
 theme:
   custom_dir: overrides
   logo: assets/images/grass_block.png
   favicon: assets/images/favicon.png
+  icon:
+    repo: fontawesome/brands/git-alt
   features:
     - navigation.tracking
     - toc.follow
@@ -63,6 +67,8 @@ extra:
   social:
     - icon: fontawesome/brands/discord
       link: https://discord.gg/RWNQxAWad2
+    - icon: fontawesome/brands/git-alt
+      link: https://git.subnet-masked.com/Subnet_Masked/minecraft_site
 extra_css:
   - stylesheets/extra.css
 plugins: