Bindings cleanup

- Replaced tabs with 4 spaces
- Added comments to Raylib.cs

Bindings/Raygui.cs

@@ -188,14 +188,14 @@ namespace Raylib
         LISTVIEW_TEXT_COLOR_DISABLED
     }
 
-	// GUI controls state
-	public enum GuiControlState 
-	{ 
-	    DISABLED = 0, 
-	    NORMAL, 
-	    FOCUSED, 
-	    PRESSED 
-	}
+    // GUI controls state
+    public enum GuiControlState 
+    { 
+        DISABLED = 0, 
+        NORMAL, 
+        FOCUSED, 
+        PRESSED 
+    }
 
     #endregion
 
@@ -203,7 +203,7 @@ namespace Raylib
     {
         #region Raylib-cs Variables
 
-		#endregion
+        #endregion
 
         #region Raylib-cs Functions
 

Bindings/Raymath.cs

@@ -457,7 +457,7 @@ namespace Raylib
 
         // Calculate vector length
         [DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
-		public static extern float Vector3Length(Vector3 v);
+        public static extern float Vector3Length(Vector3 v);
 
         // Calculate two vectors dot product
         [DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
@@ -675,7 +675,7 @@ namespace Raylib
         [DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
         public static extern Quaternion QuaternionTransform(Quaternion q, Matrix mat);
 
-		#endregion
+        #endregion
 
     }
 }

Bindings/Rlgl.cs

@@ -23,7 +23,7 @@ namespace Raylib
     {
         #region Raylib-cs Variables
 
-		#endregion
+        #endregion
 
         #region Raylib-cs Functions