Template:Class plural/doc

This template returns the plural form of a given class name. Some names are both singular and plural, some are spelled differently (e.g. thief and thieves). The case of the name is preserved, but if they ever come up with a multi-word class name that requires an alternate spelling (other than adding an 's' suffix) then some more logic will have to be added.

Examples:
 * returns.
 * returns.
 * returns.
 * returns.