Sync with 1.7.9.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/git.txt

@@ -44,9 +44,10 @@ unreleased) version of git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.7.9.1/git.html[documentation for release 1.7.9.1]
+* link:v1.7.9.2/git.html[documentation for release 1.7.9.2]
 
 * release notes for
+  link:RelNotes/1.7.9.2.txt[1.7.9.2],
   link:RelNotes/1.7.9.1.txt[1.7.9.1],
   link:RelNotes/1.7.9.txt[1.7.9].
 

contrib/completion/git-completion.bash

@@ -60,18 +60,6 @@
 #       per-repository basis by setting the bash.showUpstream config
 #       variable.
 #
-#
-# To submit patches:
-#
-#    *) Read Documentation/SubmittingPatches
-#    *) Send all patches to the current maintainer:
-#
-#       "Shawn O. Pearce" <spearce@spearce.org>
-#
-#    *) Always CC the Git mailing list:
-#
-#       git@vger.kernel.org
-#
 
 if [[ -n ${ZSH_VERSION-} ]]; then
 	autoload -U +X bashcompinit && bashcompinit
@@ -298,13 +286,13 @@ __git_ps1 ()
 				fi
 			fi
 			if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
-			        git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+				git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
 			fi
 
 			if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
-			   if [ -n "$(git ls-files --others --exclude-standard)" ]; then
-			      u="%"
-			   fi
+				if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+					u="%"
+				fi
 			fi
 
 			if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then