Grammar fixes

docs/components/introduction.md

@@ -12,7 +12,7 @@ Every object in Tabletop Simulator is a [GameObject](gameobject.md). When a game
 initialized and _some_ of these top-level GameObjects are then exposed via Tabletop Simulator's Lua scripting APIs
 as regular [Objects](../object.md), each with their own scripting contexts.
 
-Some Lua-exposed Objects are made-up of hierarchy of children GameObjects. The Component APIs allow to access and
+Some Lua-exposed Objects are made-up of a hierarchy of children GameObjects. The Component APIs allow you to access and
 interact with these children GameObjects (which you'd otherwise be unable to control).
 
 ## Components

docs/events.md

@@ -188,7 +188,7 @@ Return `false` to prevent the message appearing in the chat window.
 	* [<span class="tag pla"></span>](types.md) **sender**: Player which sent the chat message.
 
 !!!example
-	Prevent the blue player from sending messages to other player's. Instead print the message to the host. Permit chat from all other players.
+	Prevent the blue player from sending messages to other players. Instead print the message to the host. Permit chat from all other players.
 	```lua
 	function onChat(message, sender)
 		if sender.color == "Blue" then

docs/turns.md

@@ -13,7 +13,7 @@ reverse_order {: #reverse_order } | Enable/disable reversing turn rotation direc
 skip_empty_hands {: #skip_empty_hands } | Enable/disable skipping empty hands. | [<span class="tag boo"></span>](types.md)
 disable_interactations {: #disable_interactations } | Enable/disable the blocking of players ability to interact with Objects when it is not their turn. | [<span class="tag boo"></span>](types.md)
 pass_turns {: #pass_turns } | Enable/disable a player's ability to pass their turn to another. | [<span class="tag boo"></span>](types.md)
-turn_color {: #turn_color } | The color of the Player who's turn it is. | [<span class="tag str"></span>](types.md)
+turn_color {: #turn_color } | The color of the Player whose turn it is. | [<span class="tag str"></span>](types.md)
 
 
 ##Function Summary {: data-toc-sort }