[PATCH pve-manager 1/8] ui: VMCPUFlagSelector: Fix unknownFlags behaviour

[Arthur Bied-Charreton <a.bied-charreton@proxmox.com>]

...and typo in name.

Original patch:
https://lore.proxmox.com/pve-devel/20211028114150.3245864-6-s.reiter@proxmox.com/

Originally-by: Stefan Reiter <s.reiter@proxmox.com>
Signed-off-by: Arthur Bied-Charreton <a.bied-charreton@proxmox.com>
---
 www/manager6/form/VMCPUFlagSelector.js | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/www/manager6/form/VMCPUFlagSelector.js b/www/manager6/form/VMCPUFlagSelector.js
index 922fcfa6..74b1a2c4 100644
--- a/www/manager6/form/VMCPUFlagSelector.js
+++ b/www/manager6/form/VMCPUFlagSelector.js
@@ -14,7 +14,7 @@ Ext.define('PVE.form.VMCPUFlagSelector', {
     scrollable: 'y',
     height: 200,
 
-    unkownFlags: [],
+    unknownFlags: [],
 
     store: {
         type: 'store',
@@ -62,32 +62,32 @@ Ext.define('PVE.form.VMCPUFlagSelector', {
             }
         });
 
-        flags += me.unkownFlags.join(';');
+        flags += (me.unknownFlags.length > 0 ? ';' : '') + me.unknownFlags.join(';');
 
         return flags;
     },
 
-    // Adjusts the store for the current value and determines the unkown flags based on what the
+    // Adjusts the store for the current value and determines the unknown flags based on what the
     // store does not know.
     adjustStoreForValue: function () {
         let me = this;
         let store = me.getStore();
         let value = me.value;
 
-        me.unkownFlags = [];
+        me.unknownFlags = [];
 
         store.getData().each((rec) => rec.set('state', '='));
 
         let flags = value ? value.split(';') : [];
         flags.forEach(function (flag) {
             let sign = flag.substr(0, 1);
-            flag = flag.substr(1);
+            let flagName = flag.substr(1);
 
-            let rec = store.findRecord('name', flag, 0, false, true, true);
+            let rec = store.findRecord('name', flagName, 0, false, true, true);
             if (rec !== null) {
                 rec.set('state', sign);
             } else {
-                me.unkownFlags.push(flag);
+                me.unknownFlags.push(flag);
             }
         });
 
-- 
2.47.3