Fixes processing/processing-docs#364 by adding some 'related' references

Author: scotthmurray

core/src/processing/core/PApplet.java

@@ -12578,7 +12578,7 @@ public void text(char[] chars, int start, int stop,
  * ignored.
  *
  * @param x1 by default, the x-coordinate of text, see rectMode() for more info
- * @param y1 by default, the x-coordinate of text, see rectMode() for more info
+ * @param y1 by default, the y-coordinate of text, see rectMode() for more info
  * @param x2 by default, the width of the text box, see rectMode() for more info
  * @param y2 by default, the height of the text box, see rectMode() for more info
  */
@@ -13205,6 +13205,7 @@ public void beginCamera() {
  * ( end auto-generated )
  *
  * @webref lights_camera:camera
+ * @see PGraphics#beginCamera()
  * @see PGraphics#camera(float, float, float, float, float, float, float, float, float)
  */
  public void endCamera() {
@@ -13229,6 +13230,7 @@ public void endCamera() {
  * ( end auto-generated )
  *
  * @webref lights_camera:camera
+ * @see PGraphics#beginCamera()
  * @see PGraphics#endCamera()
  * @see PGraphics#frustum(float, float, float, float, float, float)
  */
@@ -13373,6 +13375,7 @@ public void perspective(float fovy, float aspect, float zNear, float zFar) {
  * @param near near component of the clipping plane; must be greater than zero
  * @param far far component of the clipping plane; must be greater than the near value
  * @see PGraphics#camera(float, float, float, float, float, float, float, float, float)
+ * @see PGraphics#beginCamera()
  * @see PGraphics#endCamera()
  * @see PGraphics#perspective(float, float, float, float)
  */

core/src/processing/core/PGraphics.java

@@ -5720,6 +5720,7 @@ public void beginCamera() {
  * ( end auto-generated )
  *
  * @webref lights_camera:camera
+ * @see PGraphics#beginCamera()
  * @see PGraphics#camera(float, float, float, float, float, float, float, float, float)
  */
  public void endCamera() {
@@ -5742,6 +5743,7 @@ public void endCamera() {
  * ( end auto-generated )
  *
  * @webref lights_camera:camera
+ * @see PGraphics#beginCamera()
  * @see PGraphics#endCamera()
  * @see PGraphics#frustum(float, float, float, float, float, float)
  */
@@ -5876,6 +5878,7 @@ public void perspective(float fovy, float aspect, float zNear, float zFar) {
  * @param near near component of the clipping plane; must be greater than zero
  * @param far far component of the clipping plane; must be greater than the near value
  * @see PGraphics#camera(float, float, float, float, float, float, float, float, float)
+ * @see PGraphics#beginCamera()
  * @see PGraphics#endCamera()
  * @see PGraphics#perspective(float, float, float, float)
  */