[ghc-rpm-macros] test-rebuild.sh: try to fix diff output

[Jens Petersen]

commit c818743e1158c2e06382046e30b0ab7eac79edd0
Author: Jens Petersen <petersen at redhat.com>
Date:   Tue Oct 9 12:39:43 2012 +0900

    test-rebuild.sh: try to fix diff output

 test-rebuild.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/test-rebuild.sh b/test-rebuild.sh
index 6001190..a8f0efb 100755
--- a/test-rebuild.sh
+++ b/test-rebuild.sh
@@ -41,8 +41,8 @@ for i in $PKGS; do
     if [ -z "$DIFF" ]; then
 	echo "$i $k: same"
     else
+	echo $DIFF
 	echo $DIFF > ../$k.$i.diff
-	cat ../$k.$i.diff
     fi
   done
 done