Minor - format code

main/auth/inscription.php

@@ -615,7 +615,7 @@ if ($extraConditions && $extraFieldsLoaded) {
                 $element->setLabel(
                     [
                         '',
-                        '<textarea rows="5" disabled cols="100%">'.get_lang($condition['text_area']).'</textarea>'
+                        '<textarea rows="5" disabled cols="100%">'.get_lang($condition['text_area']).'</textarea>',
                     ]
                 );
             }

main/inc/lib/plugin.class.php

@@ -883,7 +883,7 @@ class Plugin
     }
 
     /**
-     * Default tool icon visibility
+     * Default tool icon visibility.
      *
      * @return bool
      */

main/inc/lib/tracking.lib.php

@@ -3994,10 +3994,10 @@ class Tracking
     /**
      * This function counts the number of post by course.
      *
-     * @param   string     Course code
-     * @param   int        Session id (optional), if is null(default) it'll return results including sessions,
-     *                                                               0 = session is not filtered
-     * @param   int         $groupId
+     * @param string $course_code
+     * @param int    $session_id (optional), if is null(default) it'll return results including sessions,
+     *                           0 = session is not filtered
+     * @param int    $groupId
      *
      * @return int The number of post by course
      */

plugin/customcertificate/src/CustomCertificatePlugin.php

@@ -193,7 +193,7 @@ class CustomCertificatePlugin extends Plugin
     }
 
     /**
-     * By default new icon is invisible
+     * By default new icon is invisible.
      * @return bool
      */
     public function isIconVisibleByDefault()