HBASE-2590 Failed parse of branch element in saveVersion.sh

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@947359 13f79535-47bb-0310-9956-ffa450edef68

src/saveVersion.sh

@@ -31,7 +31,7 @@ cwd=`pwd`
 if [ -d .svn ]; then
   revision=`svn info | sed -n -e 's/Last Changed Rev: \(.*\)/\1/p'`
   url=`svn info | sed -n -e 's/URL: \(.*\)/\1/p'`
-elif [ -d ../.git ]; then
+elif [ -d .git ]; then
   revision=`git log -1 --pretty=format:"%H"`
   hostname=`hostname`
   url="git://${hostname}${cwd}"