resolve: fix grammar of no matching files message

mercurial/commands.py

@@ -4995,7 +4995,7 b' def resolve(ui, repo, *pats, **opts):'
         ms.commit()
 
         if not didwork and pats:
-            ui.warn(_("arguments do not match paths that need resolved\n"))
+            ui.warn(_("arguments do not match paths that need resolving\n"))
 
     finally:
         wlock.release()

tests/test-resolve.t

@@ -33,7 +33,7 b' resolve -l should contain an unresolved '
 
 resolving an unknown path emits a warning
   $ hg resolve -m does-not-exist
-  arguments do not match paths that need resolved
+  arguments do not match paths that need resolving
 
 resolve the failure