doc: update document. 5fb778e

index.html

@@ -50,7 +50,7 @@ <h1 style="border: 0;" id="----iconize-folder----v110------">
           <p><a target="_blank" href="https://apps.apple.com/app/iconize-folder/id6478772538" title="Iconize Folder for macOS"><img alt="Iconize Folder AppStore" src="https://jaywcjlove.github.io/sb/download/macos.svg" height="51"></a></p>
         </div>
         <p>Use this tool to easily set folder colors and add small icons, enhancing your file management efficiency.</p>
-        <h2 id="features"><a aria-hidden="true" tabindex="-1" href="#features" class="anchor"><span class="icon icon-link"></span></a>Features</h2>
+        <h3 id="features"><a aria-hidden="true" tabindex="-1" href="#features" class="anchor"><span class="icon icon-link"></span></a>Features</h3>
         <ul>
           <li>Over 5000 diverse symbol icons to choose from</li>
           <li>Adjustable symbol icon opacity and size</li>

index.zh.html

@@ -50,7 +50,7 @@ <h1 style="border: 0;" id="----iconize-folder----v110------">
           <p><a target="_blank" href="https://apps.apple.com/app/iconize-folder/id6478772538" title="Iconize Folder for macOS"><img alt="Iconize Folder AppStore" src="https://jaywcjlove.github.io/sb/download/macos.svg" height="51"></a></p>
         </div>
         <p>使用这个工具，可以轻松设置文件夹颜色并添加小图标，帮助你更高效地管理文件。</p>
-        <h2 id="功能特点"><a aria-hidden="true" tabindex="-1" href="#功能特点" class="anchor"><span class="icon icon-link"></span></a>功能特点</h2>
+        <h3 id="功能特点"><a aria-hidden="true" tabindex="-1" href="#功能特点" class="anchor"><span class="icon icon-link"></span></a>功能特点</h3>
         <ul>
           <li>超过 5000 种多样符号图标设置</li>
           <li>支持符号图标透明度大小设置</li>