WIP docs: commenting in main.c and README updates

README.md

@@ -1,4 +1,7 @@
+<<<<<<< HEAD
 # WrldBox Engine
+=======
+# WrldBox Sandbox Simulator
 
 ## 🧊Introduction
 
@@ -8,9 +11,7 @@ It consists of several components:
 
 - `src/main.c`, Main script. Takes all other src and actually renders the engine.
 
-- `ray.c`, rendering the simulation with raylib. (in OLD)
-
-- And a bunch of new files in `src/` that compose the working physics simulation.
+- More stuff in src. README in progress.
 
 - OLD contains the original logic this came from.