test code block

<!-- begin snippet: js hide: false -->

<!-- language: lang-html -->

    test code snippet

<!-- end snippet -->

seems to work fine for me. however, i can forcibly recreate the issue by indenting the begin snippet comment and removing the end snippet comment.

    test code block


    <!-- begin snippet: js hide: false -->

<!-- language: lang-html -->

    test code snippet


I wouldn't call this a bug, just incorrect usage of the code snippet tool. There's really nothing to fix.