Updated readme instructions for SetOptions to use single quotes

dexterliu · dexterliu · commit c4a47f42ea9d · 2013-09-04T15:05:33.000-04:00
diff --git a/README.md b/README.md
@@ -142,7 +142,7 @@ Set a group of options to the introJs object.
 
 **Example:**
 ```javascript
-introJs().setOptions({ skipLabel: "Exit", tooltipPosition: "right" });
+introJs().setOptions({ 'skipLabel': 'Exit', 'tooltipPosition': 'right' });
 ````
 
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