Revert to multiworld

Makes more sense and is colloquially the preferred terminology.

WebHostLib/static/assets/faq/faq_en.md

@@ -10,21 +10,21 @@ This transforms games from a linear experience into a puzzle, presenting players
 play a randomized game. Putting items in non-standard locations can require the player to think about the game world and
 the items they encounter in new and interesting ways.
 
-## What is a multi-world?
+## What is a multiworld?
 
-While a randomizer shuffles a game, a multi-world randomizer shuffles that game for multiple players. For example, in a
-two player multi-world, players A and B each get their own randomized version of a game, called a world. In each player's
+While a randomizer shuffles a game, a multiworld randomizer shuffles that game for multiple players. For example, in a
+two player multiworld, players A and B each get their own randomized version of a game, called a world. In each player's
 game, they may find items which belong to the other player. If player A finds an item which belongs to player B, the
 item will be sent to player B's world over the internet.
 
-This creates a cooperative experience during multi-world games, requiring players to rely upon each other to complete
+This creates a cooperative experience during multiworld games, requiring players to rely upon each other to complete
 their game.
 
 ## What does multi-game mean?
 
-While a multi-world game traditionally requires all players to be playing the same game, a multi-game multi-world allows
+While a multiworld game traditionally requires all players to be playing the same game, a multi-game multiworld allows
 players to randomize any of the supported games, and send items between them. This allows players of different
-games to interact with one another in a single multiplayer environment.  Archipelago supports multi-game multi-world.
+games to interact with one another in a single multiplayer environment.  Archipelago supports multi-game multiworld.
 Here's a list of our [Supported Games](https://archipelago.gg/games)
 
 ## Can I generate a single-player game with Archipelago?
@@ -36,8 +36,8 @@ open the Settings Page, pick your settings, and click Generate Game.
 ## How do I get started?
 
 We have a [Getting Started](https://archipelago.gg/tutorial/Archipelago/setup/en) guide that will help you get the
-software set up.  You can use that guide to learn how to generate multi-worlds.  There are also basic instructions for
-including multiple games, and hosting these multi-worlds on the website for ease and convenience.
+software set up.  You can use that guide to learn how to generate multiworlds.  There are also basic instructions for
+including multiple games, and hosting these multiworlds on the website for ease and convenience.
 
 If you are ready to start randomizing games, or want to start playing your favorite randomizer with others, please join
 our discord server at the [Archipelago Discord](https://discord.gg/8Z65BR2). There are always people ready to answer