* sure that code will not potentially break.
*
* @param int $ns1 The first namespace index
- * @param int $ns2 The second namespae index
+ * @param int $ns2 The second namespace index
*
* @return bool
* @since 1.19
* NS_USER and NS_USER_TALK will return true.
*
* @param int $ns1 The first namespace index
- * @param int $ns2 The second namespae index
+ * @param int $ns2 The second namespace index
*
* @return bool
* @since 1.19