Add Text Block Above Homepage Slider

I would like to add a brief text block that explains the key values of our company. I found this on the Themesandcompany website; is this the right code to add to funcstions.php in child theme?

//we add the action with priority set to 0 => it will be displayed in first position (before the slider if any)
add_action (‘__after_header’ , ‘add_content_after_header’, 0);

function add_content_after_header() {
//checks if we are displaying the home page
if ( !tc__f( ‘__is_home’ ) )
return;
?>
<div id=”my-content-header”>
<div class=”row-fluid”>
<div class=”span8 text-center”>
<?php
printf(‘<h2>%1$s</h2>’,
__(‘My header message!’)
)
?>

</div>

<div class=”span4 text-center”>
<?php
printf(‘%1$s‘,
__(‘Call to action’)
)
?>
</div>
</div>
</div>
<?php
}