Fixed code style and fresh composer.lock (#32)

Author: SmetDenis

composer-diff.php

@@ -33,15 +33,15 @@
     }
 }
 
-if (!defined('JBZOO_AUTOLOAD_FILE')) {
-    fwrite(
-        STDERR,
-        'You need to set up the project dependencies using Composer:' . PHP_EOL . PHP_EOL .
-        '    composer install' . PHP_EOL . PHP_EOL .
-        'You can learn all about Composer on https://getcomposer.org/.' . PHP_EOL
+if (!\defined('JBZOO_AUTOLOAD_FILE')) {
+    \fwrite(
+        \STDERR,
+        'You need to set up the project dependencies using Composer:' . \PHP_EOL . \PHP_EOL .
+        '    composer install' . \PHP_EOL . \PHP_EOL .
+        'You can learn all about Composer on https://getcomposer.org/.' . \PHP_EOL,
     );
 
-    die(1);
+    exit(1);
 }
 
 require_once JBZOO_AUTOLOAD_FILE;