What happens next in this paragraph?

How to remove mildew from sheetrock
Remove the source of moisture which is supporting the mildew before trying to remove the mildew.
If it is a wall or roof leak, patch or repair it. If it is simply condensation, like moisture in a bathroom or shower, you may need a ventilation to remove humidity from the room.
OPT:
* Ask the following questions to see if using a ventilation vent can dry out the room, even a tiny amount; damp floors are often neglected. Spray down the bathroom vents to reduce odors.;
* Scrape away any solid pieces of wallpaper, rug, or carpeting. The moisture in a strip of wallpaper of any shade or color can cause mildew to grow by jumping between sections of fabric and walls.;
* Prepare a solution of one cup chlorine bleach with water to make one gallon. Pour your solution in a spray bottle.;
* If you cannot find a ventilation in your home, contact local department stores or commercial air-conditioning companies to see if there are any air systems that would provide additional ventilation. Use a utility knife to slice through the mildew producing leak.;
Prepare a solution of one cup chlorine bleach with water to make one gallon. Pour your solution in a spray bottle.