fine tune

Author: wxiaoguang

options/locale/locale_en-US.ini

@@ -1948,7 +1948,7 @@ pulls.delete.text = Do you really want to delete this pull request? (This will p
 pulls.recently_pushed_new_branches = You pushed on branch <strong>%[1]s</strong> %[2]s
 pulls.upstream_diverging_prompt_behind_1 = This branch is %d commit behind %s
 pulls.upstream_diverging_prompt_behind_n = This branch is %d commits behind %s
-pulls.upstream_diverging_prompt_base_newer = The base branch %s is newer than this branch
+pulls.upstream_diverging_prompt_base_newer = The base branch %s has new changes
 pulls.upstream_diverging_merge = Sync fork
 
 pull.deleted_branch = (deleted):%s