Format prod deploy steps as a checklist

doc/steps_to_deploy_to_production.md

@@ -1,17 +1,17 @@
 # Deploying to production
 
-* Sign in to heroku
-* Back up the database
+[ ] Sign in to heroku
+[ ] Back up the database
 ```
 heroku pg:backups:capture
 heroku pg:backups:download
 ```
-* Navigate to mciea-dashboard settings tab
-* Ensure environmental variables match between staging and production environments
-* Navigate to mciea-dashboard deploy tab
-* Select branch to deploy(main)
-* Verify in the activity log that Heroku builds the deployment
-* Verify that the site contains the new features
-* Run any one_off scripts that have been introduced for this release, as necessary
-* Run the db:seed script
-* Verify that the data represented on the different tabs matches what is expected.  The items listed in the measure key should be represented on the site.
+[ ] Navigate to mciea-dashboard settings tab
+[ ] Ensure environmental variables match between staging and production environments
+[ ] Navigate to mciea-dashboard deploy tab
+[ ] Select branch to deploy(main)
+[ ] Verify in the activity log that Heroku builds the deployment
+[ ] Verify that the site contains the new features
+[ ] Run any one_off scripts that have been introduced for this release, as necessary
+[ ] Run the db:seed script
+[ ] Verify that the data represented on the different tabs matches what is expected.  The items listed in the measure key should be represented on the site.