More clearly explain [?] for location codes

diff --git a/yarrg/web/routetrade b/yarrg/web/routetrade
index b5b5bf34c32d160b60ba45810e3f656c5bf5646c..59a856631b5a1cfdc042664a3d7c67815453c61f 100644 (file)
--- a/yarrg/web/routetrade
+++ b/yarrg/web/routetrade
@@ -644,8 +644,8 @@ Generated by YARRG at <strong><%
 %      if (!$i) {
 <td colspan=2>
 <strong>Start at <% $islandname |h %></strong>
-<td><a href="docs#posinclass">[?]</a>
-<td colspan=2>
+<td colspan=2><a href="docs#posinclass">[what are these codes?]</a>
+<td>
 %      } else {
 %              my $this_dist= $distance->($islandids[$i-1],$islandids[$i]);
 %              $total_dist += $this_dist;