message: fixing comments for disableipfields
diff: @@ -340,8 +340,8 @@ class WiFiManager
  // parameter options
  int _minimumQuality = -1; // filter wifiscan ap by this rssi
  - int _staShowStaticFields = 0; // ternary always show static ip fields, only if not set in code, never(cannot change ips via web!)
  - int _staShowDns = 0; // ternary always show dns, only if not set in code, never(cannot change dns via web!)
  + int _staShowStaticFields = 0; // ternary 1=always show static ip fields, 0=only if set, -1=never(cannot change ips via web!)
  + int _staShowDns = 0; // ternary 1=always show dns, 0=only if set, -1=never(cannot change dns via web!)
  boolean _removeDuplicateAPs = true; // remove dup aps from wifiscan
  boolean _shouldBreakAfterConfig = false; // stop configportal on save failure
  boolean _configPortalIsBlocking = true; // configportal enters blocking loop
  @@ -361,7 +361,7 @@ class WiFiManager
  // internal options
  boolean _preloadwifiscan = true; // preload wifiscan if true
  - boolean _disableIpFields = false; // edge case, if true, showxFields(false) forces ip fields off instead of default show when set
  + boolean _disableIpFields = false; // modify function of setShow_X_Fields(false), forces ip fields off instead of default show if set, eg. _staShowStaticFields=-1
  String _wificountry = ""; // country code, @todo define in strings lang
  