change include to include_tasks (#21)

Co-authored-by: meaz <meaz@disroot.org>
Reviewed-on: Disroot-Ansible/gitea#21
Reviewed-by: muppeth <muppeth@no-reply@disroot.org>

tasks/main.yml

@@ -1,13 +1,13 @@
 ---
 
 - name: "[GITEA]- Create user"
-  include: user.yml
+  include_tasks: user.yml
 
 - name: "[GITEA] - configure"
-  include: configure.yml
+  include_tasks: configure.yml
 
 - name: "[GITEA] - systemd"
-  include: systemd.yml
+  include_tasks: systemd.yml
 
 - name: "[GITEA] - install"
-  include: install.yml
+  include_tasks: install.yml