fix: format demo html

Author: frankpagan

docs/index.html

@@ -186,34 +186,6 @@ <h2 class="padding:5px_0px">Usage</h2>
                     </p>
                     <pre><code class="language-html">&lt;div&gt;&lt;/div&gt;</code></pre>
 
-                    <div
-                        id="utils-usage"
-                        class="margin-top:80px border-bottom:1px_solid_lightgrey"
-                        scroll
-                        scroll-intersect="color:dodgerblue"
-                        scroll-target="#utils-usage-section">
-                        <span
-                            class="display:flex align-items:center width:fit-content"
-                            hover="display:block!important"
-                            hover-target="[href='#utils-usage']">
-                            <h2 class="padding:5px_0px">Usage</h2>
-                            <a
-                                class="margin-left:10px display:none"
-                                href="#utils-usage"
-                                ><i
-                                    class="height:20px fill:#505050"
-                                    src="/assets/svg/link.svg"></i
-                            ></a>
-                        </span>
-                    </div>
-                    <p class="padding:10px_0px line-height:1.5">
-                        This is utils usage content
-                    </p>
-                    <pre><code class="language-javascript">&lt;div&gt;&lt;/div&gt;</code></pre>
-                    <p class="padding:10px_0px line-height:1.5">
-                        This is utils usage content
-                    </p>
-
                     <div
                         id="utils-attributes"
                         class="margin-top:80px border-bottom:1px_solid_lightgrey"