use append instead of dedicated output div

Author: simonLeary42

webroot/panel/modal/new_key.php

@@ -50,7 +50,6 @@
         <input type="hidden" name="gen_key" />
         <button type="button" class="btnLin">OpenSSH</button>
         <button type="button" class="btnWin">PuTTY</button>
-        <div id="key_generate_error_output"></div>
     </div>
 
     <div style="display: none;" id="key_github">
@@ -79,8 +78,7 @@ function generateKey(type) {
                 $("#newKeyform").submit();
             },
             error: function (result) {
-                $("#key_generate_error_output").html(result.responseText);
-                $("#key_generate_error_output").show();
+                $("#key_generate").append(result.responseText);
             },
         });
     }