DOCSP-45745 Fix SAML Procedure Title-v6.0-backport (580) (#596)

# Backport

This will backport the following commits from `master` to `v6.0`:
- [DOCSP-45745 Fix SAML Procedure Title
(#580)](10gen/docs-ops-manager#580)

<!--- Backport version: 9.6.1 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sorenlouv/backport)

Author: amalhotra-mdb

source/includes/steps-configure-saml-authentication.yaml

@@ -300,7 +300,7 @@ action:
 
       #. Click :guilabel:`Save Changes`.
 ---
-title: "Associate LDAP groups with organization roles."
+title: "Associate SAML groups with organization roles."
 stepnum: 10
 optional: true
 ref: organization-level-roles-saml