v0.9.3: fixed some tab/space issues in font rendering code

SPD-classes/src/main/java/com/watabou/noosa/RenderedText.java

@@ -139,9 +139,10 @@ public class RenderedText extends Image {
 
 	//implements regular PD rendering within a libGDX batch so that our rendering logic
 	//can interface with the freetype font generator
+	//some copypasta from BitmapText here
 	private static class TextRenderBatch implements Batch {
 		
-		//this isn't as good as only updating once, like with bitmaptext
+		//this isn't as good as only updating once, like with BitmapText
 		// but it skips almost all allocations, which is almost as good
 		private static RenderedText textBeingRendered = null;
 		private static float[] vertices = new float[16];