fix(terms-of-service): tweak TOS consent label text

Author: landonreed

Diff for: lib/components/user/terms-of-use-pane.js

@@ -29,8 +29,11 @@ const TermsOfUsePane = ({
           onBlur={disableCheckTerms ? null : handleBlur}
           onChange={disableCheckTerms ? null : handleChange}
         >
-          {/* TODO: Implement the link */}
-            I have read and consent to the <a href={`/#${TERMS_OF_SERVICE_PATH}`} target='_blank'>Terms of Service</a> for using the Trip Planner.
+          I confirm that I am at least 18 years old, and I have read and{' '}
+          consent to the{' '}
+          <a href={`/#${TERMS_OF_SERVICE_PATH}`} target='_blank'>
+            Terms of Service
+          </a> for using the Trip Planner.
         </Checkbox>
       </FormGroup>