Follow-up to r32706, comment and typo fixes to a merge test.
Follow-up to r32706, comment and typo fixes to a merge test.

* subversion/tests/cmdline/merge_tests.py
  (merge_target_and_subtrees_need_nonintersecting_ranges): Remove some cruft.

Suggested by: julianfoad

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@872817 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion