docs: spell out "environment variable"

Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19191>
This commit is contained in:
Erik Faye-Lund 2022-10-19 13:08:10 +02:00 committed by Marge Bot
parent 9346d82c9a
commit ad15f39e7d

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@ -40,5 +40,5 @@ Performance tips for software rendering:
start your X server with startx -- -bpp 32 instead of startx -- -bpp
24
#. Try disabling dithering with the MESA_NO_DITHER environment variable.
If this env var is defined Mesa will disable dithering and the
command glEnable(GL_DITHER) will be ignored.
If this environment variable is defined Mesa will disable dithering
and the command glEnable(GL_DITHER) will be ignored.