doc/syntax/literals.rdoc: spelling fix

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

doc/syntax/literals.rdoc

@@ -233,7 +233,7 @@ You can create a hash using symbol keys with the following syntax:
 
 This same syntax is used for keyword arguments for a method.
 
-Like Symbol literals, you can qoute symbol keys.
+Like Symbol literals, you can quote symbol keys.
 
   { "a 1": 1, "b #{1 + 1}": 2 }