three more

test/controllers/User.php

@@ -69,7 +69,7 @@ class User extends CI_Controller{
 
     public function signUp(){
         $this->form_validation->set_rules('firstname','Firstname','required|max_length[30]');
-        $this->form_validation->set_rules('lastname','Lirstname','required|max_length[30]');
+        $this->form_validation->set_rules('lastname','Lastname','required|max_length[30]');
         $this->form_validation->set_rules('gender','Gender','required');
         $this->form_validation->set_rules('username','Username','required|min_length[6]|max_length[30]|callback_username_is_unique');
         $this->form_validation->set_rules('email','Email','required|valid_email|max_length[30]|callback_email_is_unique');
@@ -136,8 +136,7 @@ class User extends CI_Controller{
          if (preg_match('#[0-9]#', $str) && preg_match('#[a-zA-Z]#', $str)) {
              return TRUE;
          }
-         $this->form_validation->set_message('
-         password_check',
+         $this->form_validation->set_message('password_check',
             'Password have to be a combination of letters and numbers');
             return FALSE;
         }