Minor README modifications

- Minor spelling change
- Added use instructions

README.md

@@ -1,7 +1,7 @@
 # Minesweeper Gameboy
-This is a port/demake of the microsoft game Minesweeper. The game works both for the Gameboy and the Gameboy colors, with enhanced colors for the latter.
+This is a port/demake of the Microsoft game Minesweeper. The game works both for the Gameboy and the Gameboy colors, with enhanced colors for the latter.
 
-While I do have a Gameboy (Color) I wasn't able to test it on official hardware due to a lack of ability to load it to a cartridge. The rom file was tested on [BGB](https://bgb.bircd.org/) and [Emuclius](https://emulicious.net/).
+While I do have a Gameboy (Color) I wasn't able to test it on official hardware due to a lack of ability to load it to a cartridge. The ROM file was tested on [BGB](https://bgb.bircd.org/) and [Emuclius](https://emulicious.net/).
 
 # Gameplay (from Wikipedia)
 In Minesweeper, mines (that resemble naval mines in the classic theme) are scattered throughout a board, which is divided into cells. Cells have three states: uncovered, covered and flagged. A covered cell is blank and clickable, while an uncovered cell is exposed. Flagged cells are those marked by the player to indicate a potential mine location.
@@ -15,14 +15,23 @@ To win the game, players must uncover all non-mine cells, at which point, the ti
 
 # GB Modifications (rules)
 Instead of using the mouse and left/right clicks the player uses the d-pad and the A and B buttons to navigate.
-- A is used to open tiles
+- A is used to open tiles.
 - B is used to flag and unflag tiles
-- All mines need to be flagged in order to win and no more
-- Start is used to restart game
+- All mines need to be flagged to win.
+- Start is used to restart the game.
 - Select opens a difficulty select screen
 
 WARNING: While large board sizes are available the Gameboy takes a lot of time to place the bombs, it might freeze for around a minute and a half while placing the bombs, but should then work clearly.
 
+# Use instructions
+The latest version should be available in the releases tab. Downloading the ROM from there is easy and should let you play immediately.
+
+If you want to build the files yourself it's possible.
+- Clone or download the git repository.
+- Download [GBDK 2020 (Gameboy Development Kit 2020)](https://github.com/gbdk-2020/gbdk-2020).
+- If you are using a Windows PC modify the file source of LCC in the build.bat  file, and execute it. It should create the ROM in the Build directory.
+- Else, follow GBDK 2020's instruction on how to compile in your operating system. Keep in mind to allow Gameboy Color compatibility, which is disabled in the compiler by default.
+
 # Images
 ## GBC
 ![GameStartEasy](Images/GBC/GameStartEasy.bmp)
@@ -39,7 +48,7 @@ WARNING: While large board sizes are available the Gameboy takes a lot of time t
 Feel free to submit all bug reports and code changes ideas and requests to the corresponding tabs in GitHub. 
 
 # License
-This project is licensed under the Apache license 2.0.
+This project is licensed under the Apache License 2.0.
 
 # Attribution
-Game play section provided by Wikipedia under the "Creative Commons Attribution-ShareAlike" License. This is not endorsed by Wikipedia or its writers.
+Gameplay section provided by Wikipedia under the "Creative Commons Attribution-ShareAlike" license. This is not endorsed by Wikipedia or its writers.