diff --git a/tools/batools/docs.py b/tools/batools/docs.py
index 6e81f8a7..0b5ee88c 100755
--- a/tools/batools/docs.py
+++ b/tools/batools/docs.py
@@ -215,6 +215,7 @@ def _run_pdoc() -> None:
 
 
 def generate_sphinxdoc() -> None:
+    """Generate a set of pdoc documentation."""
     _run_sphinx()