refactor: standardize tasks’ name

roles/xmpp/tasks/main.yml

@@ -13,14 +13,14 @@
     cmd: /usr/bin/openssl dhparam -out /etc/prosody/certs/dh-2048.pem 2048
     creates: /etc/prosody/certs/dh-2048.pem
 
-- name: Right management for dh params
+- name: Put rights dhparam
   ansible.builtin.file:
     path: /etc/prosody/certs/dh-2048.pem
     owner: root
     group: prosody
     mode: '0640'
 
-- name: Prosody configuration files
+- name: Put prosody configuration file
   ansible.builtin.copy:
     src: ./files/prosody.cfg.lua
     dest: /etc/prosody/prosody.cfg.lua