build error

Author: norareidy

docs/fundamentals.txt

@@ -16,15 +16,13 @@ Fundamentals
    :maxdepth: 1
 
    Connections </fundamentals/connection>
-   Databases & Collections </fundamentals/database-collection>
    Read Operations </fundamentals/read-operations>
    Write Operations </fundamentals/write-operations>
    Aggregation Builder </fundamentals/aggregation-builder>
 
 Learn more about the following concepts related to {+odm-long+}:
 
 - :ref:`laravel-fundamentals-connection`
-- :ref:`laravel-db-coll`
 - :ref:`laravel-fundamentals-read-ops`
 - :ref:`laravel-fundamentals-write-ops`
 - :ref:`laravel-aggregation-builder`