fix: typo in comment (#13933)

extension-src/dataTool/prepareBoxplotData.ts

@@ -42,7 +42,7 @@ function quantile(ascArr: number[], p: number): number {
  * @param {Array.<number>} rawData like
  *        [
  *            [12,232,443], (raw data set for the first box)
- *            [3843,5545,1232], (raw datat set for the second box)
+ *            [3843,5545,1232], (raw data set for the second box)
  *            ...
  *        ]
  * @param {Object} [opt]

src/chart/boxplot/prepareBoxplotData.ts

@@ -37,7 +37,7 @@ export interface PrepareBoxplotDataOpt {
  * @param rawData like
  *        [
  *            [12,232,443], (raw data set for the first box)
- *            [3843,5545,1232], (raw datat set for the second box)
+ *            [3843,5545,1232], (raw data set for the second box)
  *            ...
  *        ]
  * @param opt.boundIQR=1.5 Data less than min bound is outlier.