[Theme: Eleven40 child theme] How to fix function.php syntax error?

Hello,

I added this snippet of code from another site to the end of the functions.php:

add_action( ‘genesis_after_header’, ‘sk_show_banner_below_header’ );
function sk_show_banner_below_header() {

echo ‘<div class=”banner-below-header”>
<div class=”wrap”>
<img src=”https://genesis.dev/wp-content/uploads/2014/01/header-1140×200.jpg&#8221; alt=”my banner” />
</div>
</div>’;

}

I received this even after deleting the added section of code:

syntax error, unexpected ‘genesis_after_header’ (T_STRING), expecting ‘,’ or ‘;’ in /home/youngt7/public_html/wp-content/themes/eleven40-pro/functions.php on line 141

Also the very last line of code in functions.php was deleted. After line:
remove_action( ‘genesis_after_entry’, ‘genesis_after_entry_widget_area’ );

Any help in fixing this problem would be greatly appreciated.
Thanks