server/minecraft: Removed comment "for naming" of minecraft_version

As the minecraft_version now indicates the to get installed version

roles/server/minecraft/defaults/main.yml

@@ -12,7 +12,7 @@ remote_control_script: "{{ user_directory }}/cmd"
 launch_script: "{{ user_directory }}/launch"
 apparmor_profile: "{{ global_apparmor_profiles_directory }}/{{ launch_script | regex_replace('/', '.') }}"
 
-# minecraft_version: "1.10" # for naming
+# minecraft_version: "1.10"
 minecraft_source_link_generator: "curl --silent https://mcversions.net | grep minecraft_server-{{ minecraft_version }}.jar | grep --only-matching --perl-regexp '(?<=\")https://launcher.mojang.com/[^\"]+(?=\")'"
 minecraft_source_link: "{{ lookup('pipe', minecraft_source_link_generator) }}" # direct link to server jar
 minecraft_port: "25565"