diff --git a/ReadingSystems/Kindle/Kindle-iOS/Renderer-utilites.txt b/ReadingSystems/Kindle/Kindle-iOS/Renderer-utilites.txt
index 8a2946a..9d007e1 100644
--- a/ReadingSystems/Kindle/Kindle-iOS/Renderer-utilites.txt
+++ b/ReadingSystems/Kindle/Kindle-iOS/Renderer-utilites.txt
@@ -1,7 +1,7 @@
 Renderer utilities
 
 RGB
-  				ALICEBLUE: [240, 248, 255],
+  		ALICEBLUE: [240, 248, 255],
                 ANTIQUEWHITE: [250, 235, 215],
                 AQUA: [0, 255, 255],
                 AQUAMARINE: [127, 255, 212],
@@ -153,7 +153,7 @@ RGB
 
 
 Font scale helper
-				"xx-small": 0.6,
+		"xx-small": 0.6,
                 "x-small": 0.75,
                 small: 0.889,
                 medium: 1,
@@ -165,30 +165,30 @@ Font scale helper
 
 
 is Block (CSS reset?)
-			ADDRESS
-			ARTICLE
-			ASIDE
-			AUDIO
-			BLOCKQUOTE
-			DD
-			DIV
-			DL
-			FIELDSET
-			FIGCAPTION
-			FIGURE
-			FOOTER
-			FORM
-			H[1-6]
-			HEADER
-			HGROUP
-			HR
-			NOSCRIPT
-			OL
-			OUTPUT
-			P
-			PRE
-			SECTION
-			TABLE
-			TFOOT
-			UL
-			VIDEO
+		ADDRESS
+		ARTICLE
+		ASIDE
+		AUDIO
+		BLOCKQUOTE
+		DD
+		DIV
+		DL
+		FIELDSET
+		FIGCAPTION
+		FIGURE
+		FOOTER
+		FORM
+		H[1-6]
+		HEADER
+		HGROUP
+		HR
+		NOSCRIPT
+		OL
+		OUTPUT
+		P
+		PRE
+		SECTION
+		TABLE
+		TFOOT
+		UL
+		VIDEO