Minor corrections in Javascript

Tom

2014-11-14 feefe7a2febab2e9fecc44b170ae900215816f7c

 src/main/distrib/linux/reindex-tickets.sh

@@ -11,7 +11,7 @@
#
# --------------------------------------------------------------------------

if [ -z $1 ]; then
if [[ -z $1 ]]; then
    echo "Please specify your baseFolder!";
    echo "";
    echo "usage:";