Documentation fixes. (#1803)

Improve the consistency of the module intros to the most commonly used version (single dash).

Add missing module information (abbreviated where none existed previously).

Fix broken documentation links

Make module names correspond to filenames (and fix links).

Fix typos.

Moose Development/Moose/Utilities/FiFo.lua

@@ -10,7 +10,7 @@
 -- ===
 --
 -- ### Author: **applevangelist**
--- @module Utils.FiFo
+-- @module Utilities.FiFo
 -- @image MOOSE.JPG
 
 -- Date: April 2022