manhattan grid example: minor changes

examples/maps/manhattan_grid/js/example.js

@@ -462,7 +462,7 @@ Ox.load('Image', function() {
                     });
                 });
                 /*
-                Then, on the Manhattan tile, we draw Broadway, too.
+                Then, on the Manhattan tile, we add Broadway.
                 */
                 if (marker.title == 'Manhattan') {
                     var line = mapLine(Ox.getLine(
@@ -471,7 +471,7 @@ Ox.load('Image', function() {
                         1
                     ), g);
                     image.drawPath(line, {
-                        color: 'rgba(0, 0, 255, 0.5)',
+                        color: colors.broadway,
                         width: 2
                     });
                 }
@@ -604,9 +604,9 @@ Ox.load('Image', function() {
         coordinates.
         */
         $sign.html(
-            Ox.formatNumber(as.avenue, 0) + 'th Av & '
+            Ox.formatNumber(as.avenue) + 'th Av & '
             + as.hemisphere + ' '
-            + Ox.formatNumber(as.street, 0) + 'th St'
+            + Ox.formatNumber(as.street) + 'th St'
             + '<div class="latlng">'
             + Ox.formatDegrees(latlng.lat, 'lat') + ' / '
             + Ox.formatDegrees(((latlng.lng + 180) % 360) - 180, 'lng')