DOCS-1014: edits

Author: Sam Kleinman

source/reference/javascript.txt

@@ -58,6 +58,8 @@ Call cursor methods on cursors to modify how MongoDB returns objects to the curs
 
 - :method:`cursor.readPref()`
 
+- :method:`cursor.objsLeftInBatch()`
+
 - :method:`cursor.snapshot()`
 
 - :method:`cursor.sort()`

source/reference/method/cursor.objsLeftInBatch.txt

@@ -6,11 +6,11 @@ cursor.objsLeftInBatch()
 
 .. method:: cursor.objsLeftInBatch()
 
-   The :method:`cursor.objsLeftInBatch()` returns the number of
+   :method:`cursor.objsLeftInBatch()` returns the number of
    documents remaining in the current batch.
 
-   The MongoDB instance returns its response in batches. The retrieval
-   of all the documents from a cursor may require multiple batch
+   The MongoDB instance returns response in batches. To retrieve
+   all the documents from a cursor may require multiple batch
    responses from the MongoDB instance. When there are no more
    documents remaining in the current batch, the cursor will retrieve
-   another batch to get more documents.
+   another batch to get more documents until the cursor exhausts.