Merge pull request #6 from SyncfusionExamples/TASK-849795_Sample_for_volcanoes

Updated the README content

Author: SaiyathAliFathima

README.md

@@ -6,7 +6,7 @@ Column charts are useful for displaying changes in data over a specific period o
 ## Customization 
 By default, column charts plot discrete rectangles for the given values. We can customize the shape of the series as desired using the [CustomTemplate](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ColumnSeries.html#Syncfusion_UI_Xaml_Charts_ColumnSeries_CustomTemplate) property.
 
-We can customize the color, border, and width of the doughnut segment using the [Palette](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeriesBase.html#Syncfusion_UI_Xaml_Charts_ChartSeriesBase_Palette), [Stroke](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeries.html#Syncfusion_UI_Xaml_Charts_ChartSeries_Stroke), and [StrokeThickness](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeries.html#Syncfusion_UI_Xaml_Charts_ChartSeries_StrokeThickness) properties respectively. 
+We can customize the color, border, and border width of the column segment using the [Palette](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeriesBase.html#Syncfusion_UI_Xaml_Charts_ChartSeriesBase_Palette), [Stroke](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeries.html#Syncfusion_UI_Xaml_Charts_ChartSeries_Stroke), and [StrokeThickness](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartSeries.html#Syncfusion_UI_Xaml_Charts_ChartSeries_StrokeThickness) properties respectively. 
 
 ## Watermark
 We can add any view to the plot area using [Watermark](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.SfChart.html#Syncfusion_UI_Xaml_Charts_SfChart_Watermark) support, which is useful for adding any relevant data.