Use 'git pull' in Meta/PU

That way I'd get nicely formatted merge messages.

diff --git a/PU b/PU
index 2124b05..2a22632 100755 (executable)
--- a/PU
+++ b/PU
@@ -66,7 +66,8 @@ case "$#" in
                        esac
                done
                USED=`expr "$USED" : ',\(.*\)'`
-               git merge -n "Merge $USED" pu $USE || exit
+               git pull -n . $USE || exit
+               # git merge -n "Merge $USED" pu $USE || exit
                HH=$UNUSE
        done
        exit
@@ -75,7 +76,8 @@ esac
 
 for H
 do
-       (IFS=",$IFS"; git merge -n "Merge $H" pu $H) || exit
+#      (IFS=",$IFS"; git merge -n "Merge $H" pu $H) || exit
+       (IFS=",$IFS"; git pull -n . $H) || exit
 done
 
 (IFS=",$IFS"; git show-branch master $* pu `git rev-parse --short $ORIG_HEAD`)