Template:Ordinal/doc
From FEInfobase
This template will add the appropriate ordinal suffix to a given positive integer.
{{Ordinal|101}}
, for example, produces 101st.
For the -d suffixes used in the legal field (e.g. 3d or 22d) set a second parameter to d.
{{Ordinal|101|d}}
, for example, produces 101d.