Tweak windows repackaging script

eclipse-distribution/common/repackage-windows-zips.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #We are assuming this script will be called by bamboo from the root of the git repo
 set -ev
 echo "Repackaging Windows Distribution Zip files as self extracting jars..."
@@ -6,6 +6,6 @@ cd eclipse-distribution
 echo pwd = $(pwd)
 find . -name "*.zip"
 for zipfile in $(find $(pwd) -name "*.win32.x86_64.zip"); do
-    java -jar commons/self-extracting-jar-creator.jar "$zipfile"
+    java -jar common/self-extracting-jar-creator.jar "$zipfile"
 done
 echo "Repackaging Windows Distribution Zip files DONE"