docs: fix outdated comment on rebuild debounce behaviour

Jacky Zhao

2024-01-31 355aa2231879468bf9b08d1322710619c8d1fdb1

 quartz/components/styles/legacyToc.scss

@@ -12,7 +12,7 @@
      margin: 0;
    }
  }
    

  & ul {
    list-style: none;
    margin: 0.5rem 1.25rem;