doc: use envvar directive and role for environment variables

[notmuch] / version.txt

diff --git a/version.txt b/version.txt
index b056b045124ac5398e07c63edbcfcaa0e77f579c..fd9620c08c1510d4be7d653d09b499dec0f4eb20 100644 (file)
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.32~rc2
+0.32.1