20482: Improves upgrade note's title.

Arvados-DCO-1.1-Signed-off-by: Lucas Di Pentima <lucas.dipentima@curii.com>

diff --git a/doc/admin/upgrading.html.textile.liquid b/doc/admin/upgrading.html.textile.liquid
index 53e194bada78437a497d22f7437efbd1be6d5e9e..fd7fb78951a1943d67d75d5249e3a572fc3cbaad 100644 (file)
--- a/doc/admin/upgrading.html.textile.liquid
+++ b/doc/admin/upgrading.html.textile.liquid
@@ -30,7 +30,7 @@ TODO: extract this information based on git commit messages and generate changel
 
 h2(#main). development main (as of 2023-05-11)
 
-h3. Multi-node installer's Terraform code changes
+h3. Multi-node installer's domain_name configuration change
 
 The @domain_name@ variable at @terraform/vpc/terraform.tfvars@ changed its meaning. In previous versions it was used in combination with @cluster_name@ to build the cluster's domain name (e.g.: @cluster_name@.@domain_name@). To allow the use of any arbitrary cluster domain, now we don't enforce using the @cluster_name@ as part of the domain, so @domain_name@ needs to hold the entire domain for the given cluster.
 For example, if @cluster_name@ is set to @"xarv1"@ and @domain_name@ was previously set to @"example.com"@, it should now be set to @"xarv1.example.com"@ to keep using the same cluster domain.