Default to blank for persistenceList (#593)

* Default to blank for persistenceList

* also on prototype

* Also require it

charts/stable/transmission/Chart.yaml

@@ -25,4 +25,4 @@ sources:
 - https://github.com/transmission/transmission
 - https://hub.docker.com/r/linuxserver/transmission
 type: application
-version: 6.1.5
+version: 6.1.6

charts/stable/transmission/SCALE/questions.yaml

@@ -225,7 +225,7 @@ questions:
             type: string
             default: ""
         - variable: TRANSMISSION_PEER_ID_TTL_HOURS
-          label:  TRANSMISSION_PEER_ID_TTL_HOURS
+          label: TRANSMISSION_PEER_ID_TTL_HOURS
           schema:
             type: int
             default: 6
@@ -924,7 +924,8 @@ questions:
                 description: "Path inside the container the storage is mounted"
                 schema:
                   type: string
-                  default: "/config"
+                  required: true
+                  default: ""
               - variable: medium
                 label: "EmptyDir Medium"
                 schema: