One small change in check method

Author: h00die-gr3y

modules/exploits/multi/http/openmediavault_auth_cron_rce.rb

@@ -251,7 +251,7 @@ def check
       else
         return CheckCode::Appears("Version #{@version_number} can be exploited with module exploit/multi/http/openmediavault_cmd_exec") if @version_number < Rex::Version.new('1.0.0')
 
-        return CheckCode::Safe("Version #{@version_number}")
+        return CheckCode::Detected("Version #{@version_number}")
       end
     end
     CheckCode::Unknown('Could not retrieve the version information.')