Update task description to match what is actually being done

Co-authored-by: Nick <50747025+mcdonnnj@users.noreply.github.com>

Author: jsf9k

tasks/main.yml

@@ -15,7 +15,7 @@
           - systemd_resolved_dns_stub_listener is string and systemd_resolved_dns_stub_listener == "tcp"
           - systemd_resolved_dns_stub_listener is string and systemd_resolved_dns_stub_listener == "udp"
 
-- name: Load var file with package names based on the OS type
+- name: Load var file with OS-specific information
   ansible.builtin.include_vars: "{{ lookup('first_found', params) }}"
   vars:
     params: