diff --git a/Cocoa Programming Guidelines.pdf b/Cocoa Programming Guidelines.pdf
index f746994..ddec25b 100644
Binary files a/Cocoa Programming Guidelines.pdf and b/Cocoa Programming Guidelines.pdf differ
diff --git a/Cocoa Programming Guidelines.tex b/Cocoa Programming Guidelines.tex
index 81c2eba..1d82274 100644
--- a/Cocoa Programming Guidelines.tex	
+++ b/Cocoa Programming Guidelines.tex	
@@ -1092,7 +1092,7 @@ Consequently the original property is never used except by the shadowing propert
 \begin{codelisting}
 @interface Figure : NSManagedObject
 
-@property (nonatomic, retain) id imaginaryPositionTransformableType;	          // stores NSValue object
+@property (nonatomic, retain) id imaginaryPositionTransformableType;       // stores NSValue object
 
 @end
 \end{codelisting}