Minor - flint fixes

main/forum/forumfunction.inc.php

@@ -5360,8 +5360,8 @@ function getAllAttachment($postId)
 /**
  * Delete the all the attachments from the DB and the file according to the post's id or attach id(optional).
  *
- * @param int  $post_id
- * @param int  $id_attach
+ * @param int $post_id
+ * @param int $id_attach
  *
  * @return int
  *

main/forum/index.php

@@ -42,7 +42,6 @@ function hidecontent(content){
 // The section (tabs).
 $this_section = SECTION_COURSES;
 
-
 $nameTools = get_lang('Forums');
 $_course = api_get_course_info();
 $sessionId = api_get_session_id();