Update tutorial episode 05-conclusions.md to be compatible with versio v2.12.0#366

LisaBock merged 1 commit intomainESMValGroup/ESMValTool_Tutorial:mainfrom

update_conclusion_basic_tutorial_v2.12.0ESMValGroup/ESMValTool_Tutorial:update_conclusion_basic_tutorial_v2.12.0Copy head branch name to clipboard