DOC: config: add missing acme.scheduler in the global index

The "acme.scheduler" global directive was added in 3.2 by commit
e7574cd5f0 ("MINOR: acme: add the global option 'acme.scheduler'")
but forgot to update the keyword index, so let's do it now. This
patch can be backported to 3.2.

diff --git a/doc/configuration.txt b/doc/configuration.txt
index 20ef09f42f5e5d96557a518323c4bc3ba7ff70ce..65e77d5cbbb66470498d54bbc48cf4432f926503 100644 (file)
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -1793,6 +1793,7 @@ The following keywords are supported in the "global" section :
    - 51degrees-property-separator
    - 51degrees-use-performance-graph
    - 51degrees-use-predictive-graph
+   - acme.scheduler
    - ca-base
    - chroot
    - cluster-secret