message: workaround for esp32 webserver parsearguments bug
diff: @@ -50,7 +50,7 @@ const char HTTP_FORM_LABEL[] PROGMEM = "<label for='{i}'>{t}</label>";
  const char HTTP_FORM_PARAM_HEAD[] PROGMEM = "<hr><br/>";
  const char HTTP_FORM_PARAM[] PROGMEM = "<br/><input id='{i}' name='{n}' maxlength='{l}' placeholder='' value='{v}' {c}>";
  -const char HTTP_SCAN_LINK[] PROGMEM = "<br/><form action='/wifi?refresh=1' method='post'><button>Refresh</button></form>";
  +const char HTTP_SCAN_LINK[] PROGMEM = "<br/><form action='/wifi?refresh=1' method='POST'><button name='refresh' value='1'>Refresh</button></form>";
  const char HTTP_SAVED[] PROGMEM = "<div class='msg'>Saving Credentials<br/>Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
  const char HTTP_PARAMSAVED[] PROGMEM = "<div class='msg'>Saved<br/></div>";
  const char HTTP_END[] PROGMEM = "</div></body></html>";
  