Search form not translated (proposed fix)

search.php providing search widget is not translated properly because of hard-coded string there. Proposed fix:

Instead of
<input type=”text” placeholder=”Search and hit enter…” name=”s” id=”search” />

we need:
<input type=”text” placeholder=”<?php _e(‘Search and hit enter…’ , ‘hbthemes’); ?>” name=”s” id=”search” />