Clarify documentation with respect to Apache 1.3 and flushing headers when using file wrapper.
Clarify documentation with respect to Apache 1.3 and flushing headers when
using file wrapper.

MinFu/mod_wsgi,SGCreations/mod_wsgi,paboldin/mod_wsgi,paboldin/mod_wsgi,Zunonia/mod_wsgi,GrahamDumpleton/mod_wsgi,MinFu/mod_wsgi,frewsxcv/mod_wsgi,Zunonia/mod_wsgi,paboldin/mod_wsgi,frewsxcv/mod_wsgi,frewsxcv/mod_wsgi,paboldin/mod_wsgi,SGCreations/mod_wsgi,SGCreations/mod_wsgi,Zunonia/mod_wsgi,SGCreations/mod_wsgi,Zunonia/mod_wsgi,frewsxcv/mod_wsgi,MinFu/mod_wsgi,GrahamDumpleton/mod_wsgi,MinFu/mod_wsgi,GrahamDumpleton/mod_wsgi