Fix types

Author: santam85

package.json

@@ -2,7 +2,7 @@
   "name": "chartjs-chart-financial",
   "description": "Chart.js module for charting financial securities",
   "main": "dist/chartjs-chart-financial.min.js",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "type": "module",
   "module": "dist/chartjs-chart-financial.esm.js",
   "types": "types/index.d.ts",

types/index.d.ts

@@ -22,7 +22,12 @@ declare module 'chart.js' {
   }
 
   type CandlestickControllerDatasetOptions = BarControllerDatasetOptions & {
-    borderColor: {
+    borderColors: {
+      up: string,
+      down: string,
+      unchanged: string
+    };
+    backgroundColors: {
       up: string,
       down: string,
       unchanged: string