hgext/fix.py

--- a/hgext/fix.py	Mon Sep 28 17:13:15 2020 +0200
+++ b/hgext/fix.py	Fri Oct 16 15:05:43 2020 -0700
@@ -439,7 +439,7 @@
         raise error.Abort(b'unresolved conflicts', hint=b"use 'hg resolve'")
     if not revs:
         raise error.Abort(
-            b'no changesets specified', hint=b'use --rev or --working-dir'
+            b'no changesets specified', hint=b'use --source or --working-dir'
         )
     return revs