diff --git a/examples/maps/manhattan_grid/js/example.js b/examples/maps/manhattan_grid/js/example.js
index f84cc05b..aa661988 100644
--- a/examples/maps/manhattan_grid/js/example.js
+++ b/examples/maps/manhattan_grid/js/example.js
@@ -219,7 +219,7 @@ Ox.load('Image', function() {
     Before we start drawing, we define a few helper functions.
     `getXYByLatLng` returns screen coordinates for a given point.
     We use Ox.getXYByLatLng, which takes a lat/lng pair and returns its x/y
-    position on a 1×1 Mercator position, with `{x: 0, y: 0}` at the
+    position on a 1×1 Mercator projection, with `{x: 0, y: 0}` at the
     bottom left and `{x: 1, y: 1}` at the top right.
     */
     function getXYByLatLng(point) {