printing the one-liner

(assign print-doc-start-column nil)
(assign print-doc-start-column 17)

This state global variable controls the column in which the ``one-liner'' of a formatted documentation string is printed. Generally, when :doc is used to print a documentation string, the name of the documented concept is printed and then :doc tabs over to print-doc-start-column and prints the one-liner. If the name extends past the desired column, :doc outputs a carriage return and then tabs over to the column. If print-doc-start-column is nil, :doc just starts the one-liner two spaces from the end of the name, on the same line. The initial value of print-doc-start-column is 15.