Merge pull request #201 from nature-of-code/notion-update-docs

content/00_7_introduction.html

@@ -212,7 +212,7 @@
   // A random floating point between 0 and 1
   let r = random(1);
   // If the random number is less than 0.1, sing!
-  if (r < prob) {
+  if (r < probability) {
     print("Sing!");
   }</pre>
 <p>This method can also be applied to multiple outcomes. Let’s say that singing has a 60% chance of happening, dancing, a 10% chance, and sleeping, a 30% chance. This can be implemented by picking a random number and seeing into what range it falls.</p>
@@ -338,7 +338,7 @@
 </div>
 <pre class="codesplit" data-code-language="javascript">  void draw() {
     //{!1} Here, x is a draw from a normal distribution with mean 320 and standard deviation 60
-    float x = randomGaussian(320, 60);
+    let x = randomGaussian(320, 60);
     noStroke();
     fill(0,10);
     ellipse(x, 180, 16, 16);