docs: fixup envvar-directive syntax

This directive needs a newline following it to render correctly.

While we're at it, fixup the incorrect indent for one of the
descriptions.

Fixes: 0c58ad3e32 ("docs: use envvar directive more")
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20640>
This commit is contained in:
Erik Faye-Lund
2023-01-11 13:15:38 +01:00
parent 0c58ad3e32
commit f44bd88c9d

View File

@@ -550,6 +550,7 @@ Intel driver environment variables
assembly.
.. envvar:: INTEL_SIMD_DEBUG
a comma-separated list of named flags, which control simd dispatch widths:
``fs8``
@@ -1492,8 +1493,9 @@ PowerVR driver environment variables
------------------------------------------------
.. envvar:: PVR_DEBUG
A comma-separated list of debug options. Use `PVR_DEBUG=help` to
print a list of available options.
A comma-separated list of debug options. Use `PVR_DEBUG=help` to
print a list of available options.
Other Gallium drivers have their own environment variables. These may
change frequently so the source code should be consulted for details.