Update CHANGELOG.md

Author: altendky

CHANGELOG.md

@@ -15,7 +15,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 * [#51](https://github.com/stlehmann/PyQt5-stubs/pull/51) adds `pyqtBoundSignal.signal` hinted as `str`
 
 ### Changed
-* [#102](https://github.com/stlehmann/PyQt5-stubs/pull/102) fix `pyqtSlot` `result` parameter type to `typing.Type[object]`
+* [#102](https://github.com/stlehmann/PyQt5-stubs/pull/102) fix `pyqtSlot` parameter typing and overloads
 * [#104](https://github.com/stlehmann/PyQt5-stubs/pull/104) `sip.voidptr` handles integer values and sequences and takes `self`
 * [#103](https://github.com/stlehmann/PyQt5-stubs/pull/103) `pyqtBoundSignal.disconnect()`'s `slot` parameter is optional
 * [#100](https://github.com/stlehmann/PyQt5-stubs/pull/100) fill generic parameter as `sip.array[int]` for QtDataVisualization textures