Remove typo

Author: Bryson69

index.html

@@ -93,7 +93,7 @@ <h2 class="section-title">Join Us</h2>
             <div class="join__content">
                 <div class="course__preview">
 
-                    <h2>Join Our Communityon Discorf </h2>
+                    <h2>Join Our Communityon Discord </h2>
                     <a href="https://discord.com/invite/RATJsSGM9d" class="button">Join Us</a>
                 </div>
                 <div class="course__info">