fix(actions): Fix rename of setLanguage to setLocale

Author: jamestierney

src/index.js

@@ -1,9 +1,9 @@
 import { createLang } from './createLang'
-import { setLanguage } from './actions'
+import { setLocale } from './actions'
 import langReducer from './reducer'
 
 export {
   createLang,
-  setLanguage,
+  setLocale,
   langReducer
 }