Fix holiday class

Conflicts:
	htdocs/holiday/class/holiday.class.php

htdocs/holiday/class/holiday.class.php

@@ -127,7 +127,7 @@ class Holiday extends CommonObject
         // Check parameters
         if (empty($this->fk_user) || ! is_numeric($this->fk_user) || $this->fk_user < 0) { $this->error="ErrorBadParameter"; return -1; }
         if (empty($this->fk_validator) || ! is_numeric($this->fk_validator) || $this->fk_validator < 0)  { $this->error="ErrorBadParameter"; return -1; }
-        if (empty($this->fk_type) || ! is_numeric($this->fk_type) || $this->fk_type < 0)  { $this->error="ErrorBadParameter"; return -1; }
+        if (empty($this->fk_type) || ! is_numeric($this->fk_type) || $this->fk_type < 0) { $this->error="ErrorBadParameter"; return -1; }
         
         // Insert request
         $sql = "INSERT INTO ".MAIN_DB_PREFIX."holiday(";