Merge pull request chuanxshi#36 from shawjia/master

I found a little typo, now fix it. please accept my pull request. thanks.

general-patterns/for-in-loops.html

@@ -28,7 +28,7 @@
 			// antipattern
 			// for-in loop without checking hasOwnProperty()
 			for (var i in man) {
-				console.log(1, ":", man[i]);
+				console.log(i, ":", man[i]);
 			}
 			/*
 			 * result in the console
@@ -78,4 +78,4 @@
 			// http://net.tutsplus.com/tutorials/javascript-ajax/the-essentials-of-writing-high-quality-javascript/
 		</script>
 	</body>
-</html>
+</html>