Merge pull request #33175 from gsamokovarov/fix-actionpack-typo

Fix actionpack changelog typo

[ci skip]

actionpack/CHANGELOG.md

-*   Introduce a new error page to when the implict render page is accessed in the browser.
+*   Introduce a new error page to when the implicit render page is accessed in the browser.
 
     Now instead of showing an error page that with exception and backtraces we now show only
     one informative page.