diff --git a/Classes/DDPageControl.m b/Classes/DDPageControl.m
index 769e45e..6195b67 100644
--- a/Classes/DDPageControl.m
+++ b/Classes/DDPageControl.m
@@ -15,48 +15,48 @@
 
 @implementation DDPageControl
 
-@synthesize numberOfPages ;
-@synthesize currentPage ;
-@synthesize hidesForSinglePage ;
-@synthesize defersCurrentPageDisplay ;
+@synthesize numberOfPages;
+@synthesize currentPage;
+@synthesize hidesForSinglePage;
+@synthesize defersCurrentPageDisplay;
 
-@synthesize type ;
-@synthesize onColor ;
-@synthesize offColor ;
-@synthesize indicatorDiameter ;
-@synthesize indicatorSpace ;
+@synthesize type;
+@synthesize onColor;
+@synthesize offColor;
+@synthesize indicatorDiameter;
+@synthesize indicatorSpace;
 
 #pragma mark -
 #pragma mark Initializers - dealloc
 
 - (id)initWithType:(DDPageControlType)theType
 {
-	self = [self initWithFrame: CGRectZero] ;
-	[self setType: theType] ;
-	return self ;
+	self = [self initWithFrame:CGRectZero];
+	[self setType:theType];
+	return self;
 }
 
 - (id)init
 {
-	self = [self initWithFrame: CGRectZero] ;
-	return self ;
+	self = [self initWithFrame:CGRectZero];
+	return self;
 }
 
 - (id)initWithFrame:(CGRect)frame
 {
 	if ((self = [super initWithFrame:frame]))
 	{
-		self.backgroundColor = [UIColor clearColor] ;
+		self.backgroundColor = [UIColor clearColor];
 	}
-	return self ;
+	return self;
 }
 
 - (void)dealloc 
 {
-	[onColor release], onColor = nil ;
-	[offColor release], offColor = nil ;
-	
-	[super dealloc] ;
+	[onColor release], onColor = nil;
+	[offColor release], offColor = nil;
+
+	[super dealloc];
 }
 
 
@@ -66,65 +66,65 @@ - (void)dealloc
 - (void)drawRect:(CGRect)rect 
 {
 	// get the current context
-	CGContextRef context = UIGraphicsGetCurrentContext() ;
-	
+	CGContextRef context = UIGraphicsGetCurrentContext();
+
 	// save the context
-	CGContextSaveGState(context) ;
-	
+	CGContextSaveGState(context);
+
 	// allow antialiasing
-	CGContextSetAllowsAntialiasing(context, TRUE) ;
-	
+	CGContextSetAllowsAntialiasing(context, TRUE);
+
 	// get the caller's diameter if it has been set or use the default one 
-	CGFloat diameter = (indicatorDiameter > 0) ? indicatorDiameter : kDotDiameter ;
-	CGFloat space = (indicatorSpace > 0) ? indicatorSpace : kDotSpace ;
-	
+	CGFloat diameter = (indicatorDiameter > 0) ? indicatorDiameter : kDotDiameter;
+	CGFloat space = (indicatorSpace > 0) ? indicatorSpace : kDotSpace;
+
 	// geometry
-	CGRect currentBounds = self.bounds ;
-	CGFloat dotsWidth = self.numberOfPages * diameter + MAX(0, self.numberOfPages - 1) * space ;
-	CGFloat x = CGRectGetMidX(currentBounds) - dotsWidth / 2 ;
-	CGFloat y = CGRectGetMidY(currentBounds) - diameter / 2 ;
-	
+	CGRect currentBounds = self.bounds;
+	CGFloat dotsWidth = self.numberOfPages * diameter + MAX(0, self.numberOfPages - 1) * space;
+	CGFloat x = CGRectGetMidX(currentBounds) - dotsWidth / 2;
+	CGFloat y = CGRectGetMidY(currentBounds) - diameter / 2;
+
 	// get the caller's colors it they have been set or use the defaults
-	UIColor *drawOnColor = onColor ? onColor : [UIColor colorWithWhite: 1.0f alpha: 1.0f];
-	UIColor *drawOffColor = offColor ? offColor : [UIColor colorWithWhite: 0.7f alpha: 0.5f];
-	
+	UIColor *drawOnColor = onColor ? onColor : [UIColor colorWithWhite:1.0f alpha:1.0f];
+	UIColor *drawOffColor = offColor ? offColor : [UIColor colorWithWhite:0.7f alpha:0.5f];
+
 	// actually draw the dots
-	for (int i = 0 ; i < numberOfPages ; i++)
+	for (int i = 0; i < numberOfPages; i++)
 	{
-		CGRect dotRect = CGRectMake(x, y, diameter, diameter) ;
-		
+		CGRect dotRect = CGRectMake(x, y, diameter, diameter);
+
 		if (i == currentPage)
 		{
 			if (type == DDPageControlTypeOnFullOffFull || type == DDPageControlTypeOnFullOffEmpty)
 			{
-				CGContextSetFillColorWithColor(context, drawOnColor.CGColor) ;
-				CGContextFillEllipseInRect(context, CGRectInset(dotRect, -0.5f, -0.5f)) ;
+				CGContextSetFillColorWithColor(context, drawOnColor.CGColor);
+				CGContextFillEllipseInRect(context, CGRectInset(dotRect, -0.5f, -0.5f));
 			}
 			else
 			{
-				CGContextSetStrokeColorWithColor(context, drawOnColor.CGColor) ;
-				CGContextStrokeEllipseInRect(context, dotRect) ;
+				CGContextSetStrokeColorWithColor(context, drawOnColor.CGColor);
+				CGContextStrokeEllipseInRect(context, dotRect);
 			}
 		}
 		else
 		{
 			if (type == DDPageControlTypeOnEmptyOffEmpty || type == DDPageControlTypeOnFullOffEmpty)
 			{
-				CGContextSetStrokeColorWithColor(context, drawOffColor.CGColor) ;
-				CGContextStrokeEllipseInRect(context, dotRect) ;
+				CGContextSetStrokeColorWithColor(context, drawOffColor.CGColor);
+				CGContextStrokeEllipseInRect(context, dotRect);
 			}
 			else
 			{
-				CGContextSetFillColorWithColor(context, drawOffColor.CGColor) ;
-				CGContextFillEllipseInRect(context, CGRectInset(dotRect, -0.5f, -0.5f)) ;
+				CGContextSetFillColorWithColor(context, drawOffColor.CGColor);
+				CGContextFillEllipseInRect(context, CGRectInset(dotRect, -0.5f, -0.5f));
 			}
 		}
-		
-		x += diameter + space ;
+
+		x += diameter + space;
 	}
-	
+
 	// restore the context
-	CGContextRestoreGState(context) ;
+	CGContextRestoreGState(context);
 }
 
 
@@ -135,108 +135,108 @@ - (void)setCurrentPage:(NSInteger)pageNumber
 {
 	// no need to update in that case
 	if (currentPage == pageNumber)
-		return ;
-	
+		return;
+
 	// determine if the page number is in the available range
-	currentPage = MIN(MAX(0, pageNumber), numberOfPages - 1) ;
-	
+	currentPage = MIN(MAX(0, pageNumber), numberOfPages - 1);
+
 	// in case we do not defer the page update, we redraw the view
 	if (self.defersCurrentPageDisplay == NO)
-		[self setNeedsDisplay] ;
+		[self setNeedsDisplay];
 }
 
 - (void)setNumberOfPages:(NSInteger)numOfPages
 {
 	// make sure the number of pages is positive
-	numberOfPages = MAX(0, numOfPages) ;
-	
+	numberOfPages = MAX(0, numOfPages);
+
 	// we then need to update the current page
-	currentPage = MIN(MAX(0, currentPage), numberOfPages - 1) ;
-	
+	currentPage = MIN(MAX(0, currentPage), numberOfPages - 1);
+
 	// correct the bounds accordingly
-	self.bounds = self.bounds ;
-	
+	self.bounds = self.bounds;
+
 	// we need to redraw
-	[self setNeedsDisplay] ;
-	
+	[self setNeedsDisplay];
+
 	// depending on the user preferences, we hide the page control with a single element
 	if (hidesForSinglePage && (numOfPages < 2))
-		[self setHidden: YES] ;
+		[self setHidden:YES];
 	else
-		[self setHidden: NO] ;
+		[self setHidden:NO];
 }
 
 - (void)setHidesForSinglePage:(BOOL)hide
 {
-	hidesForSinglePage = hide ;
-	
+	hidesForSinglePage = hide;
+
 	// depending on the user preferences, we hide the page control with a single element
 	if (hidesForSinglePage && (numberOfPages < 2))
-		[self setHidden: YES] ;
+		[self setHidden:YES];
 }
 
 - (void)setDefersCurrentPageDisplay:(BOOL)defers
 {
-	defersCurrentPageDisplay = defers ;
+	defersCurrentPageDisplay = defers;
 }
 
 - (void)setType:(DDPageControlType)aType
 {
-	type = aType ;
-	
-	[self setNeedsDisplay] ;
+	type = aType;
+
+	[self setNeedsDisplay];
 }
 
 - (void)setOnColor:(UIColor *)aColor
 {
-	[aColor retain] ;
-	[onColor release] ;
-	onColor = aColor ;
-	
-	[self setNeedsDisplay] ;
+	[aColor retain];
+	[onColor release];
+	onColor = aColor;
+
+	[self setNeedsDisplay];
 }
 
 - (void)setOffColor:(UIColor *)aColor
 {
-	[aColor retain] ;
-	[offColor release] ;
-	offColor = aColor ;
-	
-	[self setNeedsDisplay] ;
+	[aColor retain];
+	[offColor release];
+	offColor = aColor;
+
+	[self setNeedsDisplay];
 }
 
 - (void)setIndicatorDiameter:(CGFloat)aDiameter
 {
-	indicatorDiameter = aDiameter ;
-	
+	indicatorDiameter = aDiameter;
+
 	// correct the bounds accordingly
-	self.bounds = self.bounds ;
-	
-	[self setNeedsDisplay] ;
+	self.bounds = self.bounds;
+
+	[self setNeedsDisplay];
 }
 
 - (void)setIndicatorSpace:(CGFloat)aSpace
 {
-	indicatorSpace = aSpace ;
-	
+	indicatorSpace = aSpace;
+
 	// correct the bounds accordingly
-	self.bounds = self.bounds ;
-	
-	[self setNeedsDisplay] ;
+	self.bounds = self.bounds;
+
+	[self setNeedsDisplay];
 }
 
 /*- (void)setFrame:(CGRect)aFrame
 {
 	// we do not allow the caller to modify the size struct in the frame so we compute it
-	aFrame.size = [self sizeForNumberOfPages: numberOfPages] ;
-	super.frame = aFrame ;
+	aFrame.size = [self sizeForNumberOfPages:numberOfPages];
+	super.frame = aFrame;
 }
 
 - (void)setBounds:(CGRect)aBounds
 {
 	// we do not allow the caller to modify the size struct in the bounds so we compute it
-	aBounds.size = [self sizeForNumberOfPages: numberOfPages] ;
-	super.bounds = aBounds ;
+	aBounds.size = [self sizeForNumberOfPages:numberOfPages];
+	super.bounds = aBounds;
 }*/
 
 
@@ -248,18 +248,18 @@ - (void)updateCurrentPageDisplay
 {
 	// ignores this method if the value of defersPageIndicatorUpdate is NO
 	if (self.defersCurrentPageDisplay == NO)
-		return ;
-	
+		return;
+
 	// in case it is YES, we redraw the view (that will update the page control to the correct page)
-	[self setNeedsDisplay] ;
+	[self setNeedsDisplay];
 }
 
 - (CGSize)sizeForNumberOfPages:(NSInteger)pageCount
 {
-	CGFloat diameter = (indicatorDiameter > 0) ? indicatorDiameter : kDotDiameter ;
-	CGFloat space = (indicatorSpace > 0) ? indicatorSpace : kDotSpace ;
-	
-	return CGSizeMake(pageCount * diameter + (pageCount - 1) * space + 44.0f, MAX(44.0f, diameter + 4.0f)) ;
+	CGFloat diameter = (indicatorDiameter > 0) ? indicatorDiameter : kDotDiameter;
+	CGFloat space = (indicatorSpace > 0) ? indicatorSpace : kDotSpace;
+
+	return CGSizeMake(pageCount * diameter + (pageCount - 1) * space + 44.0f, MAX(44.0f, diameter + 4.0f));
 }
 
 
@@ -269,17 +269,17 @@ - (CGSize)sizeForNumberOfPages:(NSInteger)pageCount
 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
 {
 	// get the touch location
-	UITouch *theTouch = [touches anyObject] ;
-	CGPoint touchLocation = [theTouch locationInView: self] ;
-	
+	UITouch *theTouch = [touches anyObject];
+	CGPoint touchLocation = [theTouch locationInView:self];
+
 	// check whether the touch is in the right or left hand-side of the control
 	if (touchLocation.x < (self.bounds.size.width / 2))
-		self.currentPage = MAX(self.currentPage - 1, 0) ;
+		self.currentPage = MAX(self.currentPage - 1, 0);
 	else
-		self.currentPage = MIN(self.currentPage + 1, numberOfPages - 1) ;
-	
+		self.currentPage = MIN(self.currentPage + 1, numberOfPages - 1);
+
 	// send the value changed action to the target
-	[self sendActionsForControlEvents: UIControlEventValueChanged] ;
+	[self sendActionsForControlEvents:UIControlEventValueChanged];
 }
 
-@end
\ No newline at end of file
+@end