tx-sync.sh: try to pull first

diff --git a/scripts/tx-sync.sh b/scripts/tx-sync.sh
index c60d6af..47b931c 100755 (executable)
--- a/scripts/tx-sync.sh
+++ b/scripts/tx-sync.sh
@@ -5,6 +5,7 @@ localpobranch=i18n-tx-sync
 pushd "$quasselsrc" && ( 
   currb=$(git name-rev --name-only HEAD)
   git checkout -q $localpobranch && (
+    git pull -q
     EDITOR=/bin/true VISUAL=/usr/bin/editor "$quasselsrc"/po/pull-from-transifex.sh -f &&
       git push -q
   ); git checkout -q "$currb"