fix: detect_symlink => only_self

src/rougail/output_doc/doc.py

@@ -144,7 +144,7 @@ class RougailOutputDoc(Examples):
         for child in family.list():
             if self._is_inaccessible_user_data(child):
                 continue
-            if child.type(detect_symlink=True) == 'symlink':
+            if child.type(only_self=True) == 'symlink':
                 continue
             name = child.name(uncalculated=True)
             path = child.path(uncalculated=True)