Merge branch 'maint-1.6.2' into maint

* maint-1.6.2:
  git-show-ref.txt: remove word and make consistent
  git-svn documentation: fix typo in 'rebase vs. pull/merge' section
  use xstrdup, not strdup in ll-merge.c

diff --cc Documentation/git-svn.txt
Simple merge

diff --cc ll-merge.c
Simple merge