Update inline links to match with the new site's URL behavior

Author: thrly

src/math/trigonometry.js

@@ -286,7 +286,7 @@ p5.prototype.atan2 = function(y, x) {
  * takes into account the current <a href="#/p5/angleMode">angleMode()</a>.
  *
  * @method cos
- * @param  {Number} angle the angle in radians unless specified by <a href="#/p5/angleMode">angleMode()</a>.
+ * @param  {Number} angle the angle in radians unless specified by <a href="/reference/p5/angleMode/">angleMode()</a>.
  * @return {Number}       cosine of the angle.
  *
  * @example
@@ -366,7 +366,7 @@ p5.prototype.cos = function(angle) {
  * takes into account the current <a href="#/p5/angleMode">angleMode()</a>.
  *
  * @method sin
- * @param  {Number} angle the angle in radians unless specified by <a href="#/p5/angleMode">angleMode()</a>.
+ * @param  {Number} angle the angle in radians unless specified by <a href="/reference/p5/angleMode/">angleMode()</a>.
  * @return {Number}       sine of the angle.
  *
  * @example
@@ -447,7 +447,7 @@ p5.prototype.sin = function(angle) {
  * <a href="#/p5/angleMode">angleMode()</a>.
  *
  * @method tan
- * @param  {Number} angle the angle in radians unless specified by <a href="#/p5/angleMode">angleMode()</a>.
+ * @param  {Number} angle the angle in radians unless specified by <a href="/reference/p5/angleMode/">angleMode()</a>.
  * @return {Number}       tangent of the angle.
  *
  * @example