docs(spreadprocessing): fix formatting

Author: pepinho24

controls/spreadprocessing/overview.md

@@ -78,7 +78,8 @@ This library enables you to work with spreadsheet documents – create ones from
 
 * [**Plain text**](https://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/formats-and-conversion/txt/txtformatprovider) 
 
-* [**PDF**](https://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/formats-and-conversion/pdf/pdfformatprovider) (export only), * [**DataTable**](https://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/formats-and-conversion/data-table/using-data-table-format-provider)
+* [**PDF**](https://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/formats-and-conversion/pdf/pdfformatprovider) (export only)
+* [**DataTable**](https://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/formats-and-conversion/data-table/using-data-table-format-provider)
 
 
 ## See Also