Bug when using shortcodes (fix)

When using shortcodes for responsive slider, the slideshow is output before the tag where it should be placed.

This is because in method ‘responsive_shortcode‘, the result is output immediately (echo $result;), while it actually should have returned the result (return $result;)

So, change line 142 of responsive.slider.php, from
echo $result;
to
return $result;

https://www.ads-software.com/plugins/responsive-slider/