--- a/mercurial/narrowspec.py	Mon Sep 10 16:29:22 2018 +0300
+++ b/mercurial/narrowspec.py	Sat Aug 25 22:19:42 2018 +0300
@@ -120,7 +120,7 @@
                                                             'narrow')
     if profiles:
         raise error.Abort(_("including other spec files using '%include' is not"
-                            " suported in narrowspec"))
+                            " supported in narrowspec"))
     return includepats, excludepats
 
 def save(repo, includepats, excludepats):