update language for Purpose section of tutorial

client/src/views/how-to-use.html

@@ -39,14 +39,12 @@
         </ul>
     </div>
     <h1 class="how-to-use-header" id="purpose-of-the-app">Purpose</h1>
-    <div class="how-to-use-section">This app serves as a means of running games in a social setting where a traditional
-        running of the game is hindered. This might be when people are meeting virtually, and thus roles can't be handed
-        out in-person, or when people are in-person but don't have Werewolf/Mafia cards with them. You can use a deck of regular
-        playing cards, but it can be difficult for players to remember which card signifies which role, especially if
-        you want to build a crazy game with many different roles. Even when people are together and have cards, there's
-        information that would be great to centralize for everyone - a timer, role descriptions, and the in/out status of
-        players. This app attempts to provide the utilities necessary to run games with all the different roles you want,
-        wherever you can access the internet.
+    <div class="how-to-use-section">This app helps a group play Werewolf when meeting virtually, or when you don't have
+        Werewolf cards with you. In general, the app can be very efficient for setting up games of any size and configuration.
+        Once everyone has joined the room, cards can be quickly dealt and re-dealt, and important information such as
+        role descriptions, time remaining, and the status of players is conveniently centralized. It's flexible, free,
+        and doesn't require installing an app or creating an account. If you use this app, I'd love to hear about it. I
+        am always looking for ways to improve this tool.
     </div>
     <h1 class="how-to-use-header" id="creating-a-game">Creating a Game</h1>
     <div class="how-to-use-section">