Fix Junk-E-Mail folder name

data/conf/dovecot/dovecot.conf

@@ -130,10 +130,10 @@ namespace inbox {
     auto = subscribe
     special_use = \Junk
   }
-  mailbox "Junk-E-mail" {
+  mailbox "Junk-E-Mail" {
     special_use = \Junk
   }
-  mailbox "Junk E-mail" {
+  mailbox "Junk E-Mail" {
     special_use = \Junk
   }
   mailbox "Spam" {