trac 17 update set_log_level api notice

http://libwebsockets.org/trac/ticket/17



Reported-by: dbrnz
Signed-off-by: Andy Green <andy.green@linaro.org>

lib/libwebsockets.c

@@ -2245,7 +2245,7 @@ void _lws_log(int filter, const char *format, ...)
  *			function to perform log string emission instead of
  *			the default stderr one.
  *
- *	log level defaults to "err" and "warn" contexts enabled only and
+ *	log level defaults to "err", "warn" and "notice" contexts enabled and
  *	emission on stderr.
  */
 

libwebsockets-api-doc.html

@@ -398,7 +398,7 @@ the default stderr one.
 </dl>
 <h3>Description</h3>
 <blockquote>
-log level defaults to "err" and "warn" contexts enabled only and
+log level defaults to "err", "warn" and "notice" contexts enabled and
 emission on stderr.
 </blockquote>
 <hr>