Editing Template:Breadcrumbs/Documentation

Display a breadcrumbs-style navigation bar.  The top level ([[Turing Complete Wiki|Turing Complete Wiki]]) and the current page are always shown.
- If there is one parameter, it will be treated as the direct parent.
- If there are two parameters, the first will be treated as the grandparent and the second will be treated as the direct parent.
- If there are two parameters and the first parameter is left blank, it will be replaced with <code>...</code> to indicate nesting greater than four levels deep.

== Usage ==
<pre>
{{Breadcrumbs}}
{{Breadcrumbs|My Parent Page}}
{{Breadcrumbs|My Grandparent Page|My Parent Page}}
{{Breadcrumbs||My Parent Page}}
</pre>

{{Breadcrumbs}}
{{Breadcrumbs|My Parent Page}}
{{Breadcrumbs|My Grandparent Page|My Parent Page}}
{{Breadcrumbs||My Parent Page}}