[PATCH] qemu-doc: Clarify extent of build platform support

[Markus Armbruster]

Supporting a build platform beyond its end of life makes no sense.
Spell that out just to be clear.

Signed-off-by: Markus Armbruster <address@hidden>
---
 qemu-doc.texi | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/qemu-doc.texi b/qemu-doc.texi
index a1ef6b6484..33b9597b1d 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2880,10 +2880,11 @@ lifetime distros will be assumed to ship similar 
software versions.
 
 For distributions with long-lifetime releases, the project will aim to support
 the most recent major version at all times. Support for the previous major
-version will be dropped 2 years after the new major version is released. For
-the purposes of identifying supported software versions, the project will look
-at RHEL, Debian, Ubuntu LTS, and SLES distros. Other long-lifetime distros will
-be assumed to ship similar software versions.
+version will be dropped 2 years after the new major version is released,
+or when it reaches ``end of life''. For the purposes of identifying
+supported software versions, the project will look at RHEL, Debian,
+Ubuntu LTS, and SLES distros. Other long-lifetime distros will be
+assumed to ship similar software versions.
 
 @section Windows
 
-- 
2.21.1