Fix documentation for angle parameter in turf-transform-rotate and tu…

…rf-ellipse (#2015) (#2016)

packages/turf-ellipse/index.js

@@ -10,7 +10,7 @@ import { getCoord } from "@turf/invariant";
  * @param {number} xSemiAxis semi (major) axis of the ellipse along the x-axis
  * @param {number} ySemiAxis semi (minor) axis of the ellipse along the y-axis
  * @param {Object} [options={}] Optional parameters
- * @param {number} [options.angle=0] angle of rotation (along the vertical axis), from North in decimal degrees, negative clockwise
+ * @param {number} [options.angle=0] angle of rotation in decimal degrees, positive clockwise
  * @param {Coord} [options.pivot='origin'] point around which the rotation will be performed
  * @param {number} [options.steps=64] number of steps
  * @param {string} [options.units='kilometers'] unit of measurement for axes

packages/turf-transform-rotate/index.js

@@ -8,12 +8,11 @@ import { getCoords } from "@turf/invariant";
 import { isObject } from "@turf/helpers";
 
 /**
- * Rotates any geojson Feature or Geometry of a specified angle, around its `centroid` or a given `pivot` point;
- * all rotations follow the right-hand rule: https://en.wikipedia.org/wiki/Right-hand_rule
+ * Rotates any geojson Feature or Geometry of a specified angle, around its `centroid` or a given `pivot` point.
  *
  * @name transformRotate
  * @param {GeoJSON} geojson object to be rotated
- * @param {number} angle of rotation (along the vertical axis), from North in decimal degrees, negative clockwise
+ * @param {number} angle of rotation in decimal degrees, positive clockwise
  * @param {Object} [options={}] Optional parameters
  * @param {Coord} [options.pivot='centroid'] point around which the rotation will be performed
  * @param {boolean} [options.mutate=false] allows GeoJSON input to be mutated (significant performance increase if true)