Update to the explanations of building raylib for different OS versions of Raspbian; including example compilation scripts. Some minor typo corrections.

Working-on-Raspberry-Pi.md

@@ -60,24 +60,52 @@ sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev libxrandr-dev lib
 
 **2. To compile in native mode (no X11)**
 
-On Rapsberry Pi 0-4 using RPI OS Bullseye or newer:
+On Raspberry Pi models 0 to 4 using the Raspbian OS:
+
+##### Buster:
 ```
-make PLATFORM=PLATFORM_DRM
+make PLATFORM=PLATFORM_RPI
 ```
 
-NOTE: To compile raylib in native mode on Raspberry Pi 4, you need the specific DRM libraries:
+##### Bullseye or newer:
+To compile raylib in native mode on Bullseye or newer, you will need the install the DRM libraries:
 ```
 sudo apt-get install libdrm-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev
 ```
-raylib also works on [DietPi](https://dietpi.com/) distribution, following libraries are required:
+
+To build raylib:
+```
+make PLATFORM=PLATFORM_DRM
+```
+
+##### DietPi
+raylib also works on the [DietPi](https://dietpi.com/) distribution, though the following libraries are required prior to building raylib:
 ```
 sudo apt-get install libraspberrypi-dev raspberrypi-kernel-headers
 sudo apt-get install build-essential
 ```
 
+#### Example compilation scripts for building a raylib application
+The following are example compilation commands that can be used to build a raylib application assuming the raylib repository has been cloned to a parent directory to the application code.
+```
+./raylib/src
+./app
+```
+
+The example assumes the application is built from `x.c` in the `app` directory.  The emphasis is which libraries to utilise when building on the earlier and later versions of Raspbian OS.  The examples provided are derived from code written on a Pi 0.
+
+##### Buster
+```
+cc -o x x.c -I../raylib/src -I/opt/vc/include -L../raylib/src -L/opt/vc/lib -lraylib -lm -lpthread -lbrcmGLESv2 -lbrcmEGL -lvcos -lvchiq_arm -lbcm_host
+```
+##### Bullseye
+```
+cc -o x x.c -I../raylib/src -I/opt/vc/include -L../raylib/src -L/opt/vc/lib -lraylib -lm -lpthread -lGLESv2 -lEGL -lvcos -lvchiq_arm -lgbm -ldrm
+```
+
 **3. To compile on OPENBOX**
 
-**WARNIGN:** The program compiled as `PLATFORM_DRM` under _openbox_ fails (More testing is required).
+**WARNING:** The program compiled as `PLATFORM_DRM` under _openbox_ fails (More testing is required).
 
 _It is untested._