fixes #2281 rename function for better clarity

first_connexion to is_first_connection

include/functions_user.inc.php

@@ -1927,7 +1927,7 @@ function userprefs_get_param($param, $default_value=null)
  * @param int $user_id
  * @return bool true if first connexion else false 
  */
-function first_connexion($user_id)
+function is_first_connection($user_id)
 {
   $query = '
 SELECT COUNT(*)

include/ws_functions/pwg.users.php

@@ -1020,7 +1020,7 @@ function ws_users_generate_password_link($params, &$service)
     return new PwgError(403, 'You cannot perform this action');
   }
 
-  $first_login = first_connexion($params['user_id']);
+  $first_login = is_first_connection($params['user_id']);
   $generate_link = generate_password_link($params['user_id'], $first_login);
   $send_by_mail_response = null;