Added relativeCreated to Formatter doc (has been in the system for a long time - was unaccountably left out of the docs and not noticed until now).
diff --git a/Doc/lib/liblogging.tex b/Doc/lib/liblogging.tex
index e7756e6..e01fe0b 100644
--- a/Doc/lib/liblogging.tex
+++ b/Doc/lib/liblogging.tex
@@ -1397,6 +1397,9 @@
(if available).}
\lineii{\%(created)f} {Time when the \class{LogRecord} was created (as
returned by \function{time.time()}).}
+\lineii{\%(relativeCreated)d} {Time in milliseconds when the LogRecord was
+ created, relative to the time the logging module was
+ loaded.}
\lineii{\%(asctime)s} {Human-readable time when the \class{LogRecord}
was created. By default this is of the form
``2003-07-08 16:49:45,896'' (the numbers after the