Address review comments

Signed-off-by: Tushar Goel <[email protected]>

Author: TG1999

etc/scripts/d2d/README.rst

@@ -41,13 +41,13 @@ Run mapping without database:
 
 .. code-block:: bash
 
-   ./map-deploy-to-develop.sh ./from.tar.gz ./to.whl results.txt
+   ./map-deploy-to-develop.sh ./from.tar.gz ./to.whl results.json
 
 Run mapping with database on a custom port:
 
 .. code-block:: bash
 
-   ./map-deploy-to-develop.sh ./from.tar.gz ./to.whl output.txt --options "Python,Java" --spin-db --port 5433
+   ./map-deploy-to-develop.sh ./from.tar.gz ./to.whl output.json --options "Python,Java" --spin-db --port 5433
 
 Script Actions
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