Update MainPage.cs

wxr

2023-02-09 9d1acd149d4361874ebb0b9097a7650cde5c5add

 HDL-ON_iOS/Main.cs

@@ -16,7 +16,7 @@
                try
                {
                    Shared.Application.LocationAction = null;
                    new HttpServerRequest().GetCityWeatherInfo(lon.ToString(), lat.ToString());
                    new HttpServerRequest().GetCityWeatherInfo(lon.ToString().Replace(",", "."), lat.ToString().Replace(",", "."));
                }
                catch(Exception ex)
                {