update edit path

docs/config.json

@@ -14,7 +14,7 @@
         "edit_on_github_": "iml-it/__PROJECT__/tree/master/docs",
         "edit_on": {
             "name": "Gitlab",
-            "basepath": "https://git-repo.iml.unibe.ch/iml-open-source/adminlte-renderer/-/blob/main/docs/"
+            "basepath": "https://git-repo.iml.unibe.ch/iml-open-source/adminlte-renderer/blob/main/docs/"
         },
         "links": {
             "Git Repo": "https://git-repo.iml.unibe.ch/iml-open-source/adminlte-renderer",