Merge #11971: fix man page; it's -OO not -O0

Patch by Lars Michelsen.

diff --cc Misc/python.man
index 2d15d5d3368858139c35cf63598c9dfa5fe77455,411a43a3e7710f72a387c69c95859b3457a3ed1d..0921e4c0c4d806ab300bfea2635c38f4561d019c
--- 1/Misc/python.man
--- 2/Misc/python.man
+++ b/Misc/python.man
@@@ -145,13 -142,9 +145,13 @@@ compiled (bytecode) files fro
  .I .pyc
  to \fI.pyo\fP.  Given twice, causes docstrings to be discarded.
  .TP
- .B \-O0
+ .B \-OO
  Discard docstrings in addition to the \fB-O\fP optimizations.
  .TP
 +.B \-q
 +Do not print the version and copyright messages. These messages are 
 +also suppressed in non-interactive mode.
 +.TP
  .BI "\-Q " argument
  Division control; see PEP 238.  The argument must be one of "old" (the
  default, int/int and long/long return an int or long), "new" (new