Merge branch 'master' into release

Author: KeiranWDigital

_includes/sidebar.html

@@ -29,7 +29,7 @@
                 </li>
                 <li class="sidebar-dropdown">
                     <a href="{{site.url}}/about">
-                        <i class="fas fa-chalkboard-teacher"></i>
+                        <i class="fas fa-book-open"></i>
                         <span>About</span>
                     </a>
                 </li>

index.html

@@ -99,7 +99,7 @@ <h4>
     </div>
     <div class="col-sm-9 col-md-10 intro-text">
         <p>
-            We send out annoucements and updates from time to time. The best way to hear about what we're doing is to
+            We send out announcements and updates from time to time. The best way to hear about what we're doing is to
             sign up to our mailing list using the form on our <a href="contact">contact page</a>.
         </p>
     </div>

js/typed-suffix.js

@@ -9,7 +9,7 @@ $(function () {
 
     function showText(target, message, index, maxInterval) {
         if (index < message.length) {
-            $(target).append(message[index++]);
+            $(target).text(message.substring(0, ++index));
 
             var typingInterval = maxInterval - intervalTypingMillisecondsBase;
             if (typingInterval < 0) {

pages-events/events-drop-ins.html

@@ -8,9 +8,10 @@ <h2>Drop-in Sessions</h2>
     more.
 </p>
 <p>
-    Jitsi links for regularly-scheduled sessions will be added to the web site a little before each drop-in event, but
-    we have a permanent Jitsi room set up at <a href="https://join.codewith.org.uk">https://join.codewith.org.uk</a>.
-    You can also click the 'Jitsi Link' buttons below.
+    We either use Jitsi or Discord for our regularly-scheduled sessions. Invitation links will be added to the Slack
+    group and to the event ticket a little before each drop-in event. We also have a permanent Jitsi room set up at
+    <a href="https://join.codewith.org.uk">https://join.codewith.org.uk</a> which you can join to ask questions
+    even when there's no event running.
 </p>
 
 <section id="events-drop-ins">