Fix Patch Manager Visual Studio Code extension link formatting

Author: jan-bures

src/content/docs/blog/beta-6.mdx

@@ -171,7 +171,7 @@ We have just released the 6th beta of KSP2 Redux, which adds a large batch of ne
 * Updated: Patch Manager rewritten to use Lua scripting
 * Added: Fluent Patch Manager APIs and improved diagnostics
 * Added: Generated Lua stubs for IntelliSense/autocompletion support
-* Visual Studio Code extension for Patch Manager: <https://marketplace.visualstudio.com/items?itemName=infinity-sys.pm-lua>)
+* Visual Studio Code extension for Patch Manager: https://marketplace.visualstudio.com/items?itemName=infinity-sys.pm-lua
 * Added: Patch passes and config values for patches
 * Added: Additional Lua selection helpers and V-SwiFT stubs
 * Added: Audio preset patching support