Template:overline/doc
This template produces an overline over the specified text. {{overline|RESET}} gives RESET.
For a single letter, the Unicode combining accent U+0305 is a possible alternative: x̅
or x̅
produces x̅. For multiple letters, use the Unicode method when it is not desired for the overline to be continuous: {{overline|x}}{{overline|x}}{{overline|T}}{{overline|T}}
gives xxTT; x̅x̅T̅T̅
gives x̅x̅T̅T̅. The wikitext may be rendered easier to read by using the Unicode method, previewing the page, and copying and pasting the overlined text into the wikitext.