 		let searchRange = self.startIndex..<self.endIndex
 		
 		self.enumerateSubstringsInRange(searchRange, options: [NSStringEnumerationOptions.BySentences, NSStringEnumerationOptions.SubstringNotRequired]) { (_, _, _, _) -> () in
-			numberOfSentences++
+			numberOfSentences += 1
 		}
 		
 		return numberOfSentences

		let searchRange = self.startIndex..<self.endIndex
		
		self.enumerateSubstringsInRange(searchRange, options: [NSStringEnumerationOptions.ByWords, NSStringEnumerationOptions.SubstringNotRequired]) { (_, _, _, _) -> () in
			numberOfWords++
		}
		
		return numberOfWords

		let searchRange = self.startIndex..<self.endIndex
		
		self.enumerateSubstringsInRange(searchRange, options: [NSStringEnumerationOptions.ByParagraphs, NSStringEnumerationOptions.SubstringNotRequired]) { (_, _, _, _) -> () in
			numberOfParagraphs += 1
		}
		
		return numberOfParagraphs
