Merge branch 'maint'

* maint:
docs: fix filter-branch subdir example for exotic repo names

diff --combined Documentation/git-filter-branch.txt
index 03c76c717ac6c41edfaaed47fa9798344e5e8f94,aa69b8ef1320c480bee1c6cfa715722879210c7e..9dc1f2a94708d40daf428a427dd2ea4256cc172a
--- 1/Documentation/git-filter-branch.txt
--- 2/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@@ -361,7 -361,7 +361,7 @@@ git filter-branch --index-filter 
        'git ls-files -s | sed "s-\t\"*-&newsubdir/-" |
                GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
                        git update-index --index-info &&
-        mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE' HEAD
+        mv "$GIT_INDEX_FILE.new" "$GIT_INDEX_FILE"' HEAD
  ---------------------------------------------------------------
  
  
@@@ -405,6 -405,16 +405,6 @@@ warned
    (or if your git-gc is not new enough to support arguments to
    `\--prune`, use `git repack -ad; git prune` instead).
  
 -
 -Author
 -------
 -Written by Petr "Pasky" Baudis <pasky@suse.cz>,
 -and the git list <git@vger.kernel.org>
 -
 -Documentation
 ---------------
 -Documentation by Petr Baudis and the git list.
 -
  GIT
  ---
  Part of the linkgit:git[1] suite