2000-07-07  Phil Edwards  <pme@sourceware.cygnus.com>

	* docs/download.html:  Mention gcc_update.
	* docs/configopts.html:  Minor updates.
	* docs/gccrebuild.html:  Ditto.
	* docs/18_support/howto.html:  More tips, explanations, and reminders.
	* docs/19_diagnostics/howto.html:  Ditto.
	* docs/21_strings/howto.html:  Ditto.
	* docs/24_iterators/howto.html:  Ditto.
	* docs/25_algorithms/howto.html:  Ditto.
	* docs/26_numerics/howto.html:  Ditto.

From-SVN: r34912