Help:Lint errors/fostered

The fostered error is triggered when there is some content in a table where it does not belong, and gets moved before the table (content adopted by a foster parent, hence "fostering"). Specifically, content in tables can only be present in table cells, headings, and captions. If it shows up outside those, they get fostered out. For example: Here, " " is text where there can't be content, so it is adopted to the top of the table. This can be fixed by moving " " inside a cell (by adding ! or | or |+ markup before it to create a /  / to hold it)