Missing strings for translation

There are some strings missing for translation:

005 return array ("create recipes", 'edit own recipes');
018 return("recipe");
098 $output .= form_select(t("Preparation time"), "preptime", $node->preptime, array (15 => "15 minutes", 30 => "30 minutes", 45 => "45 minutes", 60 => "1 hour", 90 => "1 1/2 hours", 120 => "2 hours", 150 => "2 1/2 hours", 180 => "3 hours", 210 => "3 1/2 hours", 240 => "4 hours", 300 => "5 hours", 360 => "6 hours"), t("How long does this recipe take to prepare (i.e. elapsed time)"));
229 $output .= "  <div class=\"row\"><div class=\"label\">Servings:</div>\n";
231 $output .= "  <div class=\"row\"><div class=\"label\">Preparation Time:</div>\n";
234 $output .= "  <div class=\"row\"><div class=\"label\">Cooking Instructions</div>\n";
237 $output .= "  <div class=\"row\"><div class=\"label\">Source:</div>\n";
241 $output .= "  <div class=\"label\">Notes</div>\n";

I suggest you to use <h3> tags instead of <div class=\"label\"> tag and remove the html_head hook. This will keep the subtitles of the recipes more standard.