no manual numbering

[wrigjl]

Description

pretext has really good cross reference features. We should never have to write Listing 1. We need to go through the whole code base and find occurrences of manual numbering and nuke them from orbit.

Scale of the problem:

find . -name '*.ptx' -exec egrep -H '(ActiveCode|Chapter|Listing|Table|Figure) [0-9]+' {} \; | wc -l
143

Motivation and Context

consistency

Screenshots (if appropriate)

[pearcej]

100% agreement here.

[wrigjl]

Current scale of the problem:

$ find . -name '*.ptx' -exec egrep -H '(Chapter|Listing|Table|Figure) [0-9]+' {} \; | wc -l
107

[wrigjl]

It's my intention to sweep the tree for all of these once all of the xref warnings are fixed (probably by the weekend)