fix dirname expansion

installer/install.sh

@@ -125,7 +125,7 @@ $sudo_cmd chown root:root $my_tmp
 # don't even read $my_tmp/
 # don't change permissions on /, /etc, etc
 for my_dir in $my_tmp/*; do
-  rsync -a --ignore-existing $my_tmp/$my_dir/ $my_root/$my_dir/
+  rsync -a --ignore-existing $my_dir/ $my_root/$my_dir/
 done
 rsync -a --ignore-existing $my_app_dist/etc/$my_name/$my_name.yml $my_root/etc/$my_name/$my_name.yml
 source ./installer/install-system-service.sh