shorten meta description < 160 chars. best practice.

rouilj · rouilj · commit e8b63f19aa93 · 2023-02-15T11:45:53.000-05:00
diff --git a/doc/upgrading.txt b/doc/upgrading.txt
@@ -1,7 +1,7 @@
 .. meta::
     :description:
-        Critical documentation on how to upgrade the Roundup Issue
-	Tracker. Actions that must or can be taken when upgrading from
+	Critical documentation for upgrading the Roundup Issue
+	Tracker. Actions that must be taken when upgrading from
 	one version to another are documented here.
 
 .. index:: Upgrading
