DOCSP-28324 Update getShardDistribution method syntax (#6241)

* DOCSP-28324 remove tip and update syntax

* DOCSP-28324 fix build error

* DOCSP-28324 fix build error

Author: jocelyn-mendez1

source/reference/method/db.collection.getShardDistribution.txt

@@ -22,20 +22,15 @@ Definition
    Prints the data distribution statistics for a :term:`sharded
    <sharding>` collection. 
 
-   .. tip::
-
-      Before running the method, use the :dbcommand:`flushRouterConfig`
-      command to refresh the cached routing table to avoid returning
-      stale distribution information for the collection. Once
-      refreshed, run :method:`db.collection.getShardDistribution()` for
-      the collection you wish to build the index.
+Syntax
+------
 
-   For example:
+The :method:`~db.collection.getShardDistribution()` method has the following 
+form: 
 
-   .. code-block:: javascript
+.. code-block:: javascript
 
-      db.adminCommand( { flushRouterConfig: "test.myShardedCollection" } );
-      db.getSiblingDB("test").myShardedCollection.getShardDistribution();
+   db.collection.getShardDistribution()
 
 .. seealso::