update changelog

add the additional fix for issue #141

CHANGELOG.md

@@ -8,7 +8,7 @@ Changelog
 * fix some invalid filters in the default swagger examples ([#111])
 * fix returning invalid GeoJSON using empty coordinates for deletion contributions ([#129], [#131])
 * fix using a proper boolean data type instead of a string for contributionType in response ([#135])
-* fix NPE with createOSMFeature ([#141])
+* fix null pointer exception with createOSMFeature ([#141], [#145])
 
 ### Performance and Code Quality
 
@@ -31,6 +31,7 @@ Changelog
 [#135]: https://github.com/GIScience/ohsome-api/pull/135
 [#138]: https://github.com/GIScience/ohsome-api/issues/138
 [#141]: https://github.com/GIScience/ohsome-api/issues/141
+[#145]: https://github.com/GIScience/ohsome-api/pull/145
 
 
 ## 1.3.2