Correcting some typos and punctuation

Author: KeiranWDigital

_data/discordQuestions/cantSeePresentation.yaml

@@ -1,7 +1,7 @@
 name: "cantSeePresentation"
 question: "I can't see the presentation!"
 answer: "<p>
-    Click on the channel name (on the left of the screen) and you will see everyone's' pictures. One of them will have a
+    Click on the channel name (on the left of the screen) and you will see everyone's pictures. One of them will have a
     button saying \"Watch Stream\". Click this button.
     <img class=\"discord-image mg-fluid\" width=\"300\" src=\"../images/discord/discord-watch-stream.png\">
 </p>

discord.html

@@ -26,7 +26,7 @@ <h2>Index</h2>
 <h2>Before the event</h2>
 <p>
     There are lots of ways to join us, but the most reliable method is to use a
-    ‘proper’ computer or laptop, and log into Discord in Microsoft Edge or Google Chrome.
+    'proper' computer or laptop, and log into Discord in Microsoft Edge or Google Chrome.
     Safari does <b>not</b> work.
 </p>
 <p>
@@ -40,7 +40,7 @@ <h2>Before the event</h2>
     you are not sure, feel free to contact the organisers via the <a href="{{site.url}}\contact">contact us</a> page.
 </p>
 <p>
-    Don’t worry, you won’t need to install anything! The webinar will be hosted on CodeWith's Discord server. You simply
+    Don't worry, you won't need to install anything! The webinar will be hosted on CodeWith's Discord server. You simply
     follow the link in the email which will open
     up in a web browser.
 </p>
@@ -83,18 +83,18 @@ <h3>Log in</h3><img width="200" class="discord-image img-fluid" src="../images/d
 
 
 <p>Once you are logged in (either by signing up or using an existing account) you can select a channel by clicking on
-    it's name on the left of the screen. </p>
+    its name on the left of the screen. </p>
 
 <p>
-    Your browser might ask if Discord can use your microphone. Click <b>Allow</b> – don’t
-    worry, you can turn them off whenever you like. Turning this on will allow you to ask questions
+    Your browser might ask if Discord can use your microphone. Click <b>Allow</b> – don't
+    worry, you can turn it off whenever you like. Turning this on will allow you to ask questions
     using your microphone during intervals.
 </p>
 <img class="discord-image img-fluid" src="../images/discord/discord-microphone.png">
 <p>
-    If you would like to use your webcam on Discord, select the video button. It will open another digalog box. Click
+    If you would like to use your webcam on Discord, select the video button. It will open another dialog box. Click
     <b>Allow</b> – don’t
-    worry, you can turn them off whenever you like.
+    worry, you can turn it off whenever you like.
 </p>
 
 
@@ -115,16 +115,9 @@ <h3>Log in</h3><img width="200" class="discord-image img-fluid" src="../images/d
 <p>
     To join the channel click the name, it will look something like this:</p>
 <img class="discord-image img-fluid" src="../images/discord/discord-call.png">
-<p>
-    Turn <b>off</b> your <b>microphone</b>. This is very important! You should
-    keep your microphone muted throughout the session.
-</p>
-
-<img class="discord-image img-fluid" src="../images/discord/discord-buttons.png">
 
 <p>
-    Finally, make sure you still have your <b>microphone</b> muted. You can also
-    click on the <b>Event Chat</b> channel to use text chat. You can use this to ask questions
+    You can click on the <b>Event Chat</b> channel to use text chat. You can use this to ask questions
     throughout the session. The host may answer during the session, or one of the mentors
     may respond in the Event Chat.
 </p>

events.html

@@ -21,7 +21,7 @@ <h1>{{page.title}}</h1>
     understand the community&apos;s shared values and provides clear guidelines on how we should behave.
 </p>
 
-<p>Attending an online event? Check out our <a href="{{site.url}}/discord">Discord guide</a></p>
+<p>Attending an online event? Check out our <a href="{{site.url}}/discord">Discord guide</a>.</p>
 
 <h2>Previous Events</h2>
 <p>