fixing readme

Author: seperman

README.md

@@ -417,7 +417,8 @@ And then running
 
 # ChangeLog
 
-- v4-0-5: found a tiny bug in Python formatting of numbers in scientific notation. Added a workaround.
+- v4-0-6: found a tiny bug in Python formatting of numbers in scientific notation. Added a workaround.
+- v4-0-5: Fixing number diffing. Adding number_format_notation and number_to_string_func.
 - v4-0-4: Adding ignore_string_case and ignore_type_subclasses
 - v4-0-3: Adding versionbump tool for release
 - v4-0-2: Fixing installation issue where rst files are missing.

docs/index.rst

@@ -281,7 +281,8 @@ Indices and tables
 Changelog
 =========
 
-- v4-0-5: found a tiny bug in Python formatting of numbers in scientific notation. Added a workaround.
+- v4-0-6: found a tiny bug in Python formatting of numbers in scientific notation. Added a workaround.
+- v4-0-5: Fixing number diffing. Adding number_format_notation and number_to_string_func.
 - v4-0-4: Adding ignore_string_case and ignore_type_subclasses
 - v4-0-3: Adding versionbump tool for release
 - v4-0-2: Fixing installation issue where rst files are missing.