Fix typos (#197)

Author: an9wer

src/part3/the-player.md

@@ -3,8 +3,8 @@
 The player’s logic is pretty simple. The player can move in 4 directions and fire bullets. We update the player by checking our input directions and the A button. We’ll move in the proper direction if its associated d-pad button is pressed. If the A button is pressed, we’ll spawn a new bullet at the player’s position.
 
 Our player will have 3 variables:
-- wePlayerPositionX - a 16-bit scaled integer
-- wePlayerPositionY - a 16-bit scaled integer
+- wPlayerPositionX - a 16-bit scaled integer
+- wPlayerPositionY - a 16-bit scaled integer
 - wPlayerFlash - a 16-bit integer used when the player gets damaged
 
 :::warning Note
@@ -19,15 +19,15 @@ These are declared at the top of the "src/main/states/gameplay/objects/player.as
 {{#include ../../galactic-armada/src/main/states/gameplay/objects/player.asm:player-start}}
 ```
 
-Well draw our player, a simple ship, using the previously discussed metasprites implementation. Here is what we have for the players metasprites and tile data:
+We'll draw our player, a simple ship, using the previously discussed metasprites implementation. Here is what we have for the players metasprites and tile data:
 ```rgbasm,linenos,start={{#line_no_of "" ../../galactic-armada/src/main/states/gameplay/objects/player.asm:player-data}}
 {{#include ../../galactic-armada/src/main/states/gameplay/objects/player.asm:player-data}}
 ```
 
 ## Initializing the Player
 
 Initializing the player is pretty simple. Here's a list of things we need to do:
-* Reset oir wPlayerFlash variable
+* Reset our wPlayerFlash variable
 * Reset our wPlayerPositionX variable
 * Reset our wPlayerPositionU variable
 * Copy the player's ship into VRAM