Correct changelog after 12a566c

Author: dd32

src/readme.txt

@@ -43,7 +43,7 @@ If you would prefer to do things manually then follow these instructions:
 = 0.8 =
 * Update minimum WordPress requirement to 5.2.
 * Update minimum PHP requirement to 5.6.
-* Update compatibility tested-up-to to WordPress 6.0.
+* Update compatibility tested-up-to to WordPress 6.1.
 * PHP 8.0, 8.1, and 8.2 compatibility fixes.
 * Fix a bug causing blank lines in content to be ignored when using the Regex Parser.
 * Fix a bug resulting in a PHP fatal error when IMPORT_DEBUG is enabled and a category creation error occurs.