fix: fixed horizontal overflow

Author: Kumneger0

docs/index.html

@@ -30,7 +30,7 @@ <h2>cligram Docs</h2>
         <a href="#license">License</a>
       </nav>
     </aside>
-    <main class="main">
+    <main style="max-width: 960px; width: 90%; margin: 0 auto;" class="main">
       <section id="introduction">
         <h1>Introduction</h1>
         <p><strong>cligram</strong> is a Telegram client that runs in your terminal.</p>