Update README.md

Author: KEINOS

_bundle/Parsedown_1.7.4-patched/README.md

@@ -1,20 +1,18 @@
 # Parsedown 1.7.4 Patched for PHP 8.4.x
 
+Tha stable release of `Parsedown` version 1.7.4 throws deprecation warings in PHP 8.4.x and above.
+
 ## Bare Minimum Patched Version
 
-This directory contains a patched version of Parsedown 1.7.4 stalbe release for PHP 8.4 integration test.
+This directory contains a patched version of Parsedown 1.7.4 for integration tests.
 
-The modifications are bare minimal to remove the deprecation warnings in PHP 8.4.x. It is equivalent to the [PR #915](https://github.com/erusev/parsedown/pull/915) and no refactoring or extra features were added.
+The modifications are bare minimal to remove the deprecation warnings in PHP 8.4.x.
 
 Use [this](./Parsedown.php), or [patch](./patch.sh) the Parsedown 1.7.4 if you want no extra features made in current [`master` branch](https://github.com/erusev/parsedown/tree/master).
 
 > [!IMPORTANT]
-> **For older PHP users (PHP 5.x, 6.x, 7.0):**
-> This fix version will not work for you. Since the deprecation warning fix rely on the feature implemented "nullable type declarations with the `?T` syntax" from PHP 7.1.
->
-> You should **keep usiing the original Parsedown 1.7.4**.
+> **This fix will break backward compatibility**.
 >
-> ---
+> For older PHP users (PHP 5.x, 6.x, 7.x, 8.x-8.3), keep using the original Parsedown 1.7.4.
 >
-> [!NOTE]
-> As soon as the PR #915 is merged and released, hopefully, we will remove this patched version.
+> This fixed version will not work for older than PHP 8.3. Since the deprecation warning fix rely on the feature implemented "**nullable type declarations with the `?T` syntax**" from PHP 8.3.