Change implement changes suggested by wolfreak99

Author: Johannes Deml

Assets/UnityShell/Editor/Scripts/UnityShellEditorWindow.cs

@@ -11,14 +11,15 @@ public class UnityShellEditorWindow : EditorWindow
 static class Styles
 {
 public static readonly GUIStyle textAreaStyle;
+
 // Default background Color(0.76f, 0.76f, 0.76f)
-public static Color BgColorLightSkin = new Color(0.87f, 0.87f, 0.87f);
+private static readonly Color BgColorLightSkin = new Color(0.87f, 0.87f, 0.87f);
 // Default background Color(0.22f, 0.22f, 0.22f)
-public static Color BgColorDarkSkin = new Color(0.11f, 0.11f, 0.11f);
+private static readonly Color BgColorDarkSkin = new Color(0.11f, 0.11f, 0.11f);
 // Default text Color(0.0f, 0.0f, 0.0f)
-public static Color TextColorLightSkin = new Color(0.0f, 0.0f, 0.0f);
+private static readonly Color TextColorLightSkin = new Color(0.0f, 0.0f, 0.0f);
 // Default text Color(0.706f, 0.706f, 0.706f)
-public static Color TextColorDarkSkin = new Color(0.706f, 0.706f, 0.706f);
+private static readonly Color TextColorDarkSkin = new Color(0.706f, 0.706f, 0.706f);
 
 static Texture2D _backgroundTexture;
 public static Texture2D backgroundTexture
@@ -28,7 +29,7 @@ public static Texture2D backgroundTexture
 if(_backgroundTexture == null)
 {
 _backgroundTexture = new Texture2D(1, 1, TextureFormat.RGBA32, false, true);
-_backgroundTexture.SetPixel(0, 0, EditorGUIUtility.isProSkin?BgColorDarkSkin:BgColorLightSkin);
+_backgroundTexture.SetPixel(0, 0, EditorGUIUtility.isProSkin ? BgColorDarkSkin : BgColorLightSkin);
 _backgroundTexture.Apply();
 }
 return _backgroundTexture;