However, *after* the repair, you'll need to reset the TPMS. This is because the low pressure triggered the warning light. The method for resetting the TPMS varies by car make and model. Some cars reset automatically after driving for a short distance at a consistent speed, while others require a specific procedure (often involving holding down a button on the dashboard or using a scan tool). Consult your owner's manual for the correct procedure.
In short: Fixing the flat is the same, but you need to remember to reset the TPMS afterward.