Unwanted caption showing on grid

[Stephan Herold]

Can someone tell me what this text that is showing up is?/how to get rid of it, please.  Just wanted to do a basic grid to get started.
Also included the html

[Rahul Narayanasamy]

Hi Stephan, 

Greetings from Syncfusion. 

The above reported issue will occur only when Syncfusion theme file is not referred properly in the project. So kindly ensure that you have referred the theme file in the Index.html file of Client Project(if you are using Webassembly application) or _Host.cshtml file(if you are using Server side application). Also ensure that you have referred the correct embedded theme reference for specific NuGet reference.  

We have provided support to refer Individual package for specific components (Syncfusion.Blazor.Grids) and also a consolidated package (Syncfusion.Blazor). Please find the theme file details from below  

NuGet package	Embedded theme file details
Syncfusion.Blazor (Consolidated)	<link rel='nofollow' href="_content/Syncfusion.Blazor/styles/bootstrap4.css" rel="stylesheet" />
Syncfusion.Blazor.Grid (individual)	<link rel='nofollow' href="_content/Syncfusion.Blazor.Themes/bootstrap4.css" rel="stylesheet" />

Reference: 

https://blazor.syncfusion.com/documentation/datagrid/getting-started#add-style-sheet 

If you are still facing the reported issue, kindly get back to us with more details about the issue you are facing. It will be very helpful for us to validate the query further at our end.  

  

Regards, 

Rahul