docs update

Author: menacingly-coded

src/shape/2d_primitives.js

@@ -760,7 +760,10 @@ function primitives(p5, fn){
    *   createCanvas(100, 100);
    *
    *   background(200);
-   *
+   *   
+   *   // Making point to 5 pixels.
+   *   strokeWeight(5);
+   * 
    *   // Top-left.
    *   point(30, 20);
    *
@@ -786,6 +789,9 @@ function primitives(p5, fn){
    *   createCanvas(100, 100);
    *
    *   background(200);
+   * 
+   *   // Making point to 5 pixels.
+   *   strokeWeight(5);
    *
    *   // Top-left.
    *   point(30, 20);
@@ -816,6 +822,9 @@ function primitives(p5, fn){
    *   createCanvas(100, 100);
    *
    *   background(200);
+   * 
+   *   // Making point to 5 pixels.
+   *   strokeWeight(5);
    *
    *   // Top-left.
    *   let a = createVector(30, 20);