add comment -- limitSigDig only works with integers... for now

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1009 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-07-26 12:27:41 +00:00
parent ce69912782
commit 5216e5b042
1 changed files with 2 additions and 1 deletions
--- a/lib/OpenLayers/Util.js
+++ b/lib/OpenLayers/Util.js
@@ -707,7 +707,8 @@ Array.prototype.indexOf = function(element) {
    return index;    
 }

-/**
+/** NOTE: Works only with integer values does *not* work with floats!
+ * 
 * @param {int} sig
 * 
 * @returns The number, rounded to the specified number of significant digits.