Update controls/dataform/headers.md

Co-authored-by: Iva Stefanova Koevska-Atanasova <[email protected]>

Author: didiyordanova

controls/dataform/headers.md

@@ -50,7 +50,7 @@ Each group has a header. Here are the properties you can use to configure the gr
 	* `Text`—Visualizes the header text. For this option `HeaderText` has to be defined.
 	* `Image`—Visualizes the image in the header. For this option `HeaderImageSource` has to be defined.
 
-You can combine the `Text` and the `Image` in the `HeaderDisplayOption`. Here is a sample definition: `HeaderDisplayOptions="Image, Text"`.
+You can combine the `Text` and the `Image` in the `HeaderDisplayOptions`. Here is a sample definition: `HeaderDisplayOptions="Image, Text"`.
 
 * `HeaderTemplate`(`Microsoft.Maui.Controls.ControlTemplate`)—Specifies the template of the header view.