Update README.md

README.md

@@ -2,6 +2,19 @@
 A planet creator for Outer Wilds.
 
 ## List of available options :
+This list will update as more options are added. Structure JSON file like so :
+```
+{
+  "settings": {
+    	"name" : "Test Planet",
+      "position" : [0, 0, 20000],
+      "orbitAngle" : 0,
+      "hasFog" : true,
+      "fogTint" : [0, 75, 15, 128],
+      "fogDensity" : 0.5
+  }
+}
+```      
 ### Required :
 - name - The name of the planet.
 - position - The Vector3 positon of the planet in world space. Write as \[x, y, z].
@@ -13,7 +26,7 @@ A planet creator for Outer Wilds.
   - bottomCloudSize - The size of the bumpy clouds underneath the top. *(Check that the bottom clouds are not poking through the top!)*
   - cloudTint - The color of the clouds. Write as \[r, g, b, a] in byte form. (0-255)
 - hasWater - Set to "true" if you want water.
-  - WaterSize - Size of the water sphere.
+  - waterSize - Size of the water sphere.
 - hasRain - Set to "true" if you want it to be raining.
 - hasGravity - Set to "true" if you want gravity.
   - surfaceAcelleration - Strength of gravity.