mkdir | fixed edit_uri

mkdocs.yml

@@ -1,5 +1,6 @@
 site_name: Argo CD Diff Preview
 repo_url: https://github.com/dag-andersen/argocd-diff-preview
+edit_uri: edit/main/docs/
 theme:
   icon:
     repo: fontawesome/brands/github
@@ -22,6 +23,7 @@ nav:
   - application-selection.md
 - All Options: options.md
 - Troubleshooting: troubleshooting.md
+
 markdown_extensions:
   - pymdownx.highlight:
       anchor_linenums: true