chore(docs): replace git-auth with external-auth (coder#13167)

matifali · web-flow · commit 3e77f5b512ef · 2024-05-06T11:17:19.000+03:00
diff --git a/docs/admin/external-auth.md b/docs/admin/external-auth.md
@@ -333,5 +333,5 @@ EOF
 ```
 
 See the
-[Terraform provider documentation](https://registry.terraform.io/providers/coder/coder/latest/docs/data-sources/git_auth)
+[Terraform provider documentation](https://registry.terraform.io/providers/coder/coder/latest/docs/data-sources/external_auth)
 for all available options.
