fix(form): Update placeholder language in location field to reflect new mouse/tap interaction
fix(form): Update placeholder language in location field to reflect new mouse/tap interaction

Refs conveyal/trimet-mod-otp#131

opentripplanner/otp-react-redux,opentripplanner/otp-react-redux,opentripplanner/otp-react-redux,opentripplanner/otp-react-redux