ReviewManagerNotNotifiedError: fix link

Author: Gerit Wagner

colrev/exceptions.py

@@ -125,8 +125,8 @@ def __init__(self) -> None:
             "Instantiate the intended operation so the review manager can "
             "run its precondition checks before accessing records.\n"
             "More details: "
-            "https://colrev-environment.github.io/colrev/"
-            "dev_docs/colrev.exceptions.ReviewManagerNotNotifiedError.html"
+            "https://colrev-environment.github.io/colrev/dev_docs/_autosummary/"
+            "colrev.exceptions.ReviewManagerNotNotifiedError.html"
         )
         super().__init__(self.message)