Fix typo

tasks/main.yml

@@ -25,7 +25,7 @@
       changed_when: command_res.stdout.find('there is nothing to do') == -1
 
 - name: PREREQUIREMENTS | Ubuntu
-  when: os_release.stdout.find("ID=ubuntu")
+  when: os_release.stdout.find("ID=ubuntu") != -1
   block:
     - name: PREREQUIREMENTS | Update package index (apt)
       raw: apt update