image updates for managing public and private repls (#271)

Author: rideam

static/images/teamsPro/forkRepl.png

@@ -1,20 +1,30 @@
 # Managing public and private repls
+
 When you create a repl, it can either be public or private. 
 
-**Private repls** can only be accessed by people in your team that are members, and by guests who are directly invited to these repls.  You can make a repl private when you initially create it.
+**Private repls** can only be accessed by people in your team that are members, and by guests who are directly invited to these repls.  You can make a repl private when you initially create it by toggling the "privacy" switch to on.
 
-<img src="/images/teamsPro/privateRepl.png" />
+<img src="/images/teamsPro/privateRepl.png"
+    alt="Private repl"
+    style="width: 70% !important;"/>
 
-**Public repls** can be accessed by anyone who has the repl URL, allowing them to fork and copy everything on the repl. This is a great way to share code with people outside of the team. Only team members can edit the original repl.
+**Public repls** can be accessed by anyone who has the repl URL, allowing them to fork and copy everything on the repl. This is a great way to share code with people outside of the team. Only team members can edit the original repl. By default, the repl will be public if the "privacy" switch is not set.
 
-<img src="/images/teamsPro/publicRepl.png" />
+<img src="/images/teamsPro/publicRepl.png"
+    alt="Public repl"
+    style="width: 70% !important;"/>
 
 You can toggle between "private" and "public" from inside a repl, as many times as you want, by clicking on the repl name in the top left of your screen.
 
-<img src="/images/teamsPro/toggleRepl.png" />
+<img src="/images/teamsPro/toggleRepl.png"
+    alt="Toggle repl"
+    style="width: 60% !important;"/>
 
 You can fork any repl, private or public, by clicking on the same repl name and then clicking on the three-dot menu, and selecting "Fork".
 
-<img src="/images/teamsPro/forkRepl.png" />
+<img src="/images/teamsPro/forkRepl.png"
+    alt="Fork repl"
+    style="width: 60% !important;"/>
+