DOCSP-9829 doc update for tech review feedback

Author: kanchana-mongodb

source/supported-unsupported/supported-partition-attributes.txt

@@ -56,8 +56,9 @@ for each data type:
 
        In the above example, ``startTimestamp`` is interpreted 
        as an :manual:`ISODate </reference/glossary/#term-isodate>`. 
-       :manual:`ISODate </reference/glossary/#term-isodate>` values 
-       similar to the following example dates are supported: 
+       Partitions with the following date formats are also supported 
+       by the :manual:`ISODate </reference/glossary/#term-isodate>` 
+       attribute: 
 
        .. code-block:: none 
           :copyable: false