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[github/shaarli/Shaarli.git] / plugins / wallabag / wallabag.php

diff --git a/plugins/wallabag/wallabag.php b/plugins/wallabag/wallabag.php
index 8cd3f4adc1dc32891043ece763a960fa3be6cb47..f2003cb9953be148dde47e822de31f7af7c8dc7a 100644 (file)
--- a/plugins/wallabag/wallabag.php
+++ b/plugins/wallabag/wallabag.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Wallabag plugin
  */
@@ -18,9 +19,9 @@ function wallabag_init($conf)
 {
     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
     if (empty($wallabagUrl)) {
-        $error = t('Wallabag plugin error: '.
+        $error = t('Wallabag plugin error: ' .
             'Please define the "WALLABAG_URL" setting in the plugin administration page.');
-        return array($error);
+        return [$error];
     }
     $conf->setEmpty('plugins.WALLABAG_URL', '2');
 }