Merge pull request #2321 from unraid/fix/wg0-hide-keys-by-default

fix: wg0 hide keys by default

Author: limetech

emhttp/plugins/dynamix/WG0.page

@@ -1281,7 +1281,7 @@ _(Local name)_:
 
 :wg_local_name_help:
 
-<div markdown="1" class="keys wg0 key0" style="<?= isset($wgX['PublicKey:0']) ? 'display:none' : '' ?>">
+<div markdown="1" class="keys wg0 key0" style="<?= isset($wg0['PublicKey:0']) ? 'display:none' : '' ?>">
 _(Local private key)_:
 : <input type="text" name="PrivateKey:0" class="wide private-0" maxlength="64" value="<?=_var($wg0,'PrivateKey:0')?>" onchange="highlight($(document.wg0),this,0)" placeholder="(_(mandatory)_)" required>
   <span class="inline-block">