adding to do list

README.md

@@ -108,6 +108,7 @@ Our project includes controller, integration, and model tests. We have extensive
 - More comprehensive integration test
 - Comprehensive testing for visualization
 - Paying attention to the color scheme of the visualization itself
+- Fixing position of the delete icons in the Visualize page
 
 # Notes & Considerations
 - Currently, empty filters are being saved into the database on form creation due to a lack of robust validation.  Moving forward, we would like to add more conditional validations that check if a filter is empty before attempting to save -- this is an issue we have because if we validate the model, the form does not allow an empty filter input.