fix integration_test

Author: Songmu

misc/author/integration_test.sh

@@ -31,7 +31,7 @@ export GHQ_ROOT=$tmpdir
     test -d $tmpdir/svn.apache.org/repos/asf/httpd/httpd/.git/svn
     test -d $tmpdir/svn.apache.org/repos/asf/subversion/.svn
     test -d $tmpdir/hub.darcs.net/byorgey/split/_darcs
-    test -d $tmpdir/github.com/x-motemen/gore/refs
+    test -d $tmpdir/github.com/x-motemen/gore.git/refs
 
 : testing 'ghq list'
     cat <<EOF | sort > $tmpdir/expect