Update lint-up-wrapper.sh

lint is currently not updating master.html, so adding this to debug.

scripts/lint/lint-up-wrapper.sh

@@ -15,6 +15,8 @@ returnValue=$?
 # 1: count was increased
 # 2: count stayed the same
 
+echo "Branch: $3"
+
 if [ $3 = "master" -a $returnValue -eq 0 ]; then
     echo "New master at: https://nextcloud.kaminsky.me/index.php/s/tXwtChzyqMj6I8v"
     curl -u $4:$5 -X PUT https://nextcloud.kaminsky.me/remote.php/webdav/droneLogs/master.html --upload-file build/reports/lint/lint.html