Template:Wlink/doc
Normally, if you want to link to a Wikipedia article such as just intonation, you have to write the entire title twice ([[Wikipedia:Just intonation|Just intonation]]), and it's a hassle. This template skips that step when the displayed text will be the same as the title of the article you are linking to.
Note: You can use {{w}} as a shortcut.
Parameters
This parameter takes one or two unnamed parameters.
{{{1}}}- Full name of the article on Wikipedia.
{{{2}}}- Alternative name of the link.