use minus sign

2012-07-12 18:32:30 +02:00
parent af70240191
commit a45cbfdb07
1 changed files with 2 additions and 2 deletions
--- a/lib/OpenLayers/Control/Zoom.js
+++ b/lib/OpenLayers/Control/Zoom.js
@@ -37,9 +37,9 @@ OpenLayers.Control.Zoom = OpenLayers.Class(OpenLayers.Control, {
    /**
     * APIProperty: zoomOutText
     * {String}
-     * Text for zoom-out link.  Default is "-".
+     * Text for zoom-out link.  Default is "−".
     */
-    zoomOutText: "-",
+    zoomOutText: "−",

    /**
     * APIProperty: zoomOutId