localrepo: use single quotes in use warning

mercurial/localrepo.py

@@ -1625,8 +1625,8 b' class localrepository(object):'
             ms = mergemod.mergestate.read(self)
 
             if list(ms.unresolved()):
-                raise error.Abort(_('unresolved merge conflicts '
-                                    '(see "hg help resolve")'))
+                raise error.Abort(_("unresolved merge conflicts "
+                                    "(see 'hg help resolve')"))
             if ms.mdstate() != 's' or list(ms.driverresolved()):
                 raise error.Abort(_('driver-resolved merge conflicts'),
                                   hint=_('run "hg resolve --all" to resolve'))

tests/test-commit-unresolved.t

@@ -34,7 +34,7 b' Correct the conflict without marking the'
 
   $ echo "ABCD" > A
   $ hg commit -m "Merged"
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   [255]
 
 Mark the conflict as resolved and commit
@@ -56,7 +56,7 b' Test that if a file is removed but not m'
   [1]
   $ hg rm --force A
   $ hg commit -m merged
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   [255]
 
   $ hg resolve -ma

tests/test-graft.t

@@ -253,7 +253,7 b' Continue without resolve should fail:'
 
   $ hg graft -c
   grafting 4:9c233e8e184d "4"
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   [255]
 
 Fix up:

tests/test-rebase-conflicts.t

@@ -75,7 +75,7 b' Try to continue without solving the conf'
   $ hg rebase --continue
   already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
   rebasing 4:46f0b057b5c0 "L2"
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   [255]
 
 Conclude rebase:

tests/test-rename-merge2.t

@@ -719,7 +719,7 b' m "um a c" "um x c" " " "10 do merg'
   --------------
   M a
   M b
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   --------------
   
   $ tm "up a b" "nm a b" "      " "19 merge b no ancestor, prompt remove a"
@@ -764,7 +764,7 b' m "um a c" "um x c" " " "10 do merg'
   --------------
   M b
   C a
-  abort: unresolved merge conflicts (see "hg help resolve")
+  abort: unresolved merge conflicts (see 'hg help resolve')
   --------------
   
   $ tm "up a  " "um a b" "      " "20 merge a and b to b, remove a"