updated doc of Run to mention that stderr is redirected to stdout automatically. see issue 98 for details.
updated doc of Run to mention that stderr is redirected to stdout automatically. see issue 98 for details.

--HG--
extra : convert_revision : svn%3A79c32731-664e-0410-8185-e51b9e89f9fb/trunk%40736

userzimmermann/robotframework-python3,Senseg/robotframework,userzimmermann/robotframework-python3,userzimmermann/robotframework-python3,userzimmermann/robotframework-python3,Senseg/robotframework,userzimmermann/robotframework-python3,Senseg/robotframework,Senseg/robotframework,Senseg/robotframework