Clarify that route names are unique

gaearon · gaearon · commit c9864af0af12 · 2015-03-04T16:40:39.000+03:00
diff --git a/docs/api/components/Route.md b/docs/api/components/Route.md
@@ -8,7 +8,7 @@ Props
 
 ### `name`
 
-The name of the route, used in the `Link` component and the router's transition methods.
+The unique name of the route, used in the `Link` component and the router's transition methods.
 
 ### `path`
 
