minor #6432 fixed yaml config error (RickieL)

xabbuh · xabbuh · commit fe40a4959864 · 2016-04-06T18:14:54.000+02:00
This PR was merged into the 3.0 branch. Discussion ---------- fixed yaml config error fixed the error of yaml config. error info is "Unrecognized option "charset" under "doctrine" Commits ------- 6c42309 fixed yaml config error
diff --git a/book/doctrine.rst b/book/doctrine.rst
@@ -150,8 +150,8 @@ can automatically generate an empty ``test_project`` database for you:
 
             # app/config/config.yml
             doctrine:
-                charset: utf8mb4
                 dbal:
+                    charset: utf8mb4
                     default_table_options:
                         charset: utf8mb4
                         collate: utf8mb4_unicode_ci
