elements (since the table was pretty screwed up); this is how it is done
elsewhere in the manual.
I could use some help creating descriptions of the specific error
identifiers (input conditions that lead to each error, etc.).
Cleaned up the table of error constants defined in pyexpat.errors; an
extra pair of braces had pretty much destroyed the table! (Not sure why.)
Moved the pyexpat.errors module documentation into a \section with the
proper headers for a module.