Also search the description of the Taxonomy

[ajaydsouza]

https://github.com/WebberZone/better-search/blob/ddf44dbb65591d5789407f87fdebe3798a50477c/includes/class-better-search.php#L610

Add the below code after Line 610

$clause[] = $wpdb->prepare( "(bsq_tt.description $like_op %s)", $term );