Correct changelog version

Signed-off-by: Vivek Joshy <8206808+vivekjoshy@users.noreply.github.com>

Author: vivekjoshy

CHANGELOG.rst

@@ -4,7 +4,7 @@ This file is updated every release since v1.0.0 with the use of towncrier from t
 
 .. towncrier release notes start
 
-Openskill 5.0.1 (2023-08-13)
+Openskill 5.0.2 (2023-08-13)
 ============================
 
 Documentation Improvements