Fixed commented function output

Author: michaelpace

function-patterns/currying.html

@@ -19,7 +19,7 @@
 			};
 
 			// invoke a function
-			sayHi(); // "Hello"
+			sayHi(); // "Hello!"
 			sayHi('world'); // "Hello, world!"
 
 			// apply a function
@@ -175,4 +175,4 @@
 			 */
 		</script>
 	</body>
-</html>
+</html>