add a newline for clarity

diff --git a/make_patchnum.sh b/make_patchnum.sh
index b26217f..8de5255 100644 (file)
--- a/make_patchnum.sh
+++ b/make_patchnum.sh
@@ -2,6 +2,7 @@
 
 Existing=`cat .patchnum 2>/dev/null`
 Existing_Sha1=`cat .sha1 2>/dev/null`
+
 if [ -e ".patch" ]; then
        Current=`awk '{print $4}' .patch`
        Sha1=`awk '{print $3}' .patch`