Fix typo in comments

Author: villfa

ext/intl/uchar/uchar.c

@@ -132,7 +132,7 @@ IC_METHOD(getIntPropertyMinValue) {
 }
 /* }}} */
 
-/* {{{ proto int IntlChar::getIntPropertyMxValue(int $property) */
+/* {{{ proto int IntlChar::getIntPropertyMaxValue(int $property) */
 ZEND_BEGIN_ARG_INFO_EX(getIntPropertyMaxValue_arginfo, 0, ZEND_RETURN_VALUE, 1)
 	ZEND_ARG_INFO(0, property)
 ZEND_END_ARG_INFO();
@@ -179,7 +179,7 @@ static UBool enumCharType_callback(enumCharType_data *context,
 	zval args[3];
 
 	ZVAL_NULL(&retval);
-	/* Note that $start is INclusive, whiel $limit is EXclusive
+	/* Note that $start is INclusive, while $limit is EXclusive
 	 * Therefore (0, 32, 15) means CPs 0..31 are of type 15
 	 */
 	ZVAL_LONG(&args[0], start);