JM feedback

Author: norareidy

source/write/gridfs.txt

@@ -411,7 +411,7 @@ of ``'my_file'``:
 Delete Files
 ------------
 
-Use the ``MongoDB\GridFS\Bucket::delete()`` method to remove a file's collection
+Use the ``MongoDB\GridFS\Bucket::delete()`` method to remove a GridFS file's collection
 document and associated chunks from your bucket. This effectively deletes the file.
 Pass the ``_id`` value of the file you want to delete as a parameter to the
 ``delete()`` method.
@@ -425,7 +425,7 @@ The following example shows you how to delete a file by referencing its ``_id``
    :end-before: end-delete-files-id
 
 Alternatively, you can use the ``MongoDB\GridFS\Bucket::deleteByName()`` method
-to delete a file and all its file revisions. Pass the ``filename`` value of the
+to delete a GridFS file and all its file revisions. Pass the ``filename`` value of the
 file you want to delete as a parameter to the ``deleteByName()`` method, as shown
 in the following code: