-if ( !isset( $args[0] ) ) {
- echo "Usage: php testCompression.php [--type=<type>] [--start=<start-date>] [--limit=<num-revs>] <page-title>\n";
+if ( !isset( $args[0] ) ) {
+ echo "Usage: php testCompression.php [--type=<type>] [--start=<start-date>] " .
+ "[--limit=<num-revs>] <page-title>\n";