Fix messed up comment

scripts/jenkins_master.groovy

@@ -165,7 +165,7 @@ Changes since ${latestTag}:
             }
         }
         failure {
-            Notify Discord of failed build
+            //Notify Discord of failed build
             withCredentials([string(credentialsId: 'discord-notify-webhook', variable: 'DISCORD_WEBHOOK')]) {
                 discordSend description: "**Build:** [${currentBuild.id}](${env.BUILD_URL})\n**Status:** [${currentBuild.currentResult}](${env.BUILD_URL})", footer: 'Jenkins via Discord Notifier', link: env.BUILD_URL, successful: currentBuild.resultIsBetterOrEqualTo('SUCCESS'), title: "${env.JOB_NAME} #${currentBuild.id}", webhookURL: DISCORD_WEBHOOK
             }