docs: Some updates
authorMatthias Clasen <mclasen@redhat.com>
Thu, 22 Sep 2022 01:59:33 +0000 (21:59 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 22 Sep 2022 01:59:33 +0000 (21:59 -0400)
commit6c95547c3fa0ae66356c6a849041e863b09e8c40
tree433eed060df3d2eda686aa1b4ba805616674e67c
parentc7a7e550dc4dfb5656ef9d5340eacd9a960a3d7c
docs: Some updates

Make the section about environment variables match
current code.

Add a warning about env vars not being stable and
only for debugging.
docs/reference/gtk/running.md