Merge pull request basarat#5 from dwillmer/master

Fix minor typos in classes section.

Author: basarat

code/es6/classes/class.js

@@ -38,4 +38,4 @@ var Something = (function () {
 })();
 var s1 = new Something();
 var s2 = new Something();
-console.log(Someting.instances);
+console.log(Something.instances);

code/es6/classes/class.ts

@@ -35,4 +35,4 @@ class Something {
 
 var s1 = new Something();
 var s2 = new Something();
-console.log(Someting.instances); // 2
+console.log(Something.instances); // 2

docs/classes.md

@@ -114,7 +114,7 @@ class Something {
 
 var s1 = new Something();
 var s2 = new Something();
-console.log(Someting.instances); // 2
+console.log(Something.instances); // 2
 ```
 
 You can have static members as well as static functions.