Merge pull request #3848 from ksheedlo/fix-flot-unhighlight-typo

flot: fix unhighlight typo

flot/jquery.flot.d.ts

@@ -200,7 +200,7 @@ declare module jquery.flot {
 
     interface plot {
         highlight(series: dataSeries, datapoint: item): void;
-        unhightlight(): void;
+        unhighlight(): void;
         unhighlight(series: dataSeries, datapoint: item): void;
         setData(data: any): void;
         setupGrid(): void;