Updated some older code to match the coding style

@@ -133,8 +133,7 @@ static char operationKey;
     }
 }
 
-- (NSMutableDictionary *)imageURLStorage;
-{
+- (NSMutableDictionary *)imageURLStorage {
     NSMutableDictionary *storage = objc_getAssociatedObject(self, &imageURLStorageKey);
     if (!storage)
     {

@@ -72,13 +72,11 @@ static char operationArrayKey;
     }
 }
 
-- (NSURL *)imageURL;
-{
+- (NSURL *)imageURL {
     return objc_getAssociatedObject(self, &imageURLKey);
 }
 
-- (void)setAnimationImagesWithURLs:(NSArray *)arrayOfURLs
-{
+- (void)setAnimationImagesWithURLs:(NSArray *)arrayOfURLs {
     [self cancelCurrentArrayLoad];
     __weak UIImageView *wself = self;