Fixed a path

Author: javiereguiluz

reference/configuration/doctrine.rst

@@ -398,7 +398,7 @@ The following block shows all possible configuration keys:
                 # the DBAL driverOptions option
                 options:
                     foo: bar
-                path:                 '%kernel.project_dir%ta/data.sqlite'
+                path:                 '%kernel.project_dir%/app/data/data.sqlite'
                 memory:               true
                 unix_socket:          /tmp/mysql.sock
                 # the DBAL wrapperClass option