docs: updated changelog

FossilOrigin-Name: 7f69a55603b02a15147ffb0bbbecf1e49b41c00a2844456687fc82adac1f1f02

Author: thindil

CHANGELOG.md

@@ -9,7 +9,8 @@ of the program.
 ### Changed
 - Better looking information about the program's error in the `ifStatements`
   rule.
-- Better looking information about too long routines in the `hasDoc`.
+- Better looking information about too long routines in the `hasDoc` and
+  `hasPragma` rules.
 
 ### Fixed
 - Crash when checking very long routines for parameters with `params` rule.