Please install a Child Theme. Then copy the file below:
You will need to create necessary folders in your Child Theme to put the file exactly in the path above.
In the newly copied file change the line 22 from:
x_get_view( 'global', '_content', 'the-excerpt' );
x_get_view( 'global', '_content', 'the-content' );
Clear and purge cache if you have any cache plugin.
For more information about the best practices on theme customization please read the articles below:
Finally, worths mentioning that the theme customization is outside of our support scope and we will not be able to implement the changes for you. But we did our best to show you how you can do it yourself.