diff -r 9abe91a503da -r 50f5fc232c16 mercurial/cmdutil.py
--- a/mercurial/cmdutil.py	Fri Jun 15 16:32:31 2018 -0700
+++ b/mercurial/cmdutil.py	Wed Jun 13 22:50:32 2018 +0530
@@ -588,8 +588,8 @@
     return _commentlines(msg)
 
 def _helpmessage(continuecmd, abortcmd):
-    msg = _('To continue:                %s\n'
-            'To abort:                   %s') % (continuecmd, abortcmd)
+    msg = _('To continue:    %s\n'
+            'To abort:       %s') % (continuecmd, abortcmd)
     return _commentlines(msg)
 
 def _rebasemsg():
@@ -603,7 +603,7 @@
 
 def _updatecleanmsg(dest=None):
     warning = _('warning: this will discard uncommitted changes')
-    return 'hg update --clean %s    (%s)' % (dest or '.', warning)
+    return 'hg update --clean %s (%s)' % (dest or '.', warning)
 
 def _graftmsg():
     # tweakdefaults requires `update` to have a rev hence the `.`