updated docker description

molgenis-jenkins/templates/molgenis-jenkins-dockerhub-secret.yaml

@@ -8,7 +8,7 @@ metadata:
     "jenkins.io/credentials-type": "usernamePassword"
   annotations: {
 # description - can not be a label as spaces are not allowed
-    "jenkins.io/credentials-description" : "user to authenticate against GOGS (git.webhosting.rug.nl)"
+    "jenkins.io/credentials-description" : "user to authenticate against Docker Hub (hub.docker.com)"
   }
 type: Opaque
 data: