Update books/04_Numbers.tex

In Numbers 9:20, added the word "the" after "accordance with" and before "Lord's instruction" just before verse 21.

Before correction:
\v{20}There were times when the cloud remained over the tent for a number of days. They camped in accordance with the \divine{Lord}'s instructions and they traveled in accordance with \divine{Lord}'s instructions. 

After correction:
\v{20}There were times when the cloud remained over the tent for a number of days. They camped in accordance with the \divine{Lord}'s instructions and they traveled in accordance with the \divine{Lord}'s instructions. 
Merge pull request #5 from isvbible/patch-1

Fix typo in books/04_Numbers.tex (from official ISV fork)
Some changes to paragraph heading vspace, and \newpage for each book
fixed widows and orphans, e.g., the last line of Esther was on
a separate page.
force footnotes to be all black as a work around for the colour
bugs in the memoir class.
added running header.  There are a few instances where the verse
number on the left side is out by one, which will require
investigation.
fixed a couple of typos in typesetting template.
Record the chapter, verse, book, etc in the right place
fixed chapter numbering for psalms.
added placeholder for table of contents (currently empty)
added table of contents.
Record book at right place
Try to detect short opening lines after chapter markers

Needs improvement, but for now may be sufficient to prevent drop cap
chapter markers overlapping with the next paragraph.
added booktabs.  Some bugs remaining (repeating of tab positions
in particular) to be fixed.
Use \thebook for Revelation, \theshortbook for Rev etc.
Removed erroneous \divine{} from around T, and space between "T"
and "his" of "This" in Isa 25:9
make passage headings bold.
Revert "make passage headings bold." (they already were?)

This reverts commit 735ea98c0c48763d2330524cb0048e951fc908b6.
Remove stray \else{}
Import cross-references e.g. \csuse{xrefGenx1x1} for Gen 1:1
Ensure \thechapter is just numeric