Typo in comment

Simon Hayward · Simon Hayward · commit 8b71cb4a4232 · 2013-03-10T11:10:05.000Z
diff --git a/tutorial.md b/tutorial.md
@@ -308,7 +308,7 @@ def foo(message, n):
 # foo
 thread1 = Greenlet.spawn(foo, "Hello", 1)
 
-# Wrapper for creating and runing a new Greenlet from the named 
+# Wrapper for creating and running a new Greenlet from the named 
 # function foo, with the passed arguments
 thread2 = gevent.spawn(foo, "I live!", 2)
 
