Change or hide the "..." in the "Read More..." link in Feature a Page Widget 2.0.2

fpw_read_more_ellipsis_filter_examples.php

/**
 * changes read more link from "Read More..." to "Read More!"
 * 
 * @param  string $ellipsis punctionation at end of read more link
 * 
 * @return string           new punctuation
 */
add_filter( 'fpw_read_more_ellipsis', 'fpw_change_read_more_ellipsis_to_exclamation' );
function fpw_change_read_more_ellipsis_to_exclamation() {
	return '!';
}

/**
 * hide ellipsis in "Read More..." link
 */
add_filter( 'fpw_read_more_ellipsis', '__return_null' );