Merge changelog entry with 4.0.1

CHANGELOG.md

@@ -1,16 +1,13 @@
 QueryPath Changelog
 ===========================
 
-# 4.0.2
+# 4.0.1
 
+- Only define global functions qp(), htmlqp(), and html5qp() if they haven't been defined already.
 - Fix for :nth-child(n+B) to select B-th and all following elements
 - Fix for :nth-child(-n+B) to select first B elements
 - Update PHPUnit Test Suite to use @dataProvider in testPseudoClassNthChild() to reduce code repetition
 
-# 4.0.1
-
-- Only define global functions qp(), htmlqp(), and html5qp() if they haven't been defined already.
-
 # 4.0.0
 
 - Reverse logic in DomQuery::html5() so that DomQuery::html5() returns the content of the current match, and DomQuery::html5('') replaces the content of the current matches. This matches the existing logic used in DomQuery::html().