kriszta feedback

Author: KimberleyCook

js/lesson2/tutorial.md

@@ -137,7 +137,7 @@ console.log('Apples and oranges are different: ' + notEqual);
 ```
 
 > You may also see `==` and `!=`, these are similar but have some quirks so it's generally recommended to avoid them.
-> You can simply use `===` and `!==` and they will
+> It is safer to use `===` and `!==` as they will always do what you expect
 > always do what you expect.
 
 The `>` and `<` operators are "greater than" and "less than". You can
@@ -155,7 +155,7 @@ var lessStudents = students < pizzas;
 console.log('Are there fewer students than pizzas?' + lessStudents);
 
 ```
-> Play around with changing the `coaches`, `students` and `pizzas`  variable numbers to familiarise yourself with it more.
+> Play around with changing the `coaches`, `students` and `pizzas` variable numbers to familiarise yourself with more with the operators.
 
 You can also combine operators.
 
@@ -210,9 +210,15 @@ if (totalPeople > pizzas) {
 
 #### Ternaries - Additional learning
 
-In the latest versions of JavaScript you may see if/else statements written slighlty differently. We believe teaching the above way first helps cement how they work, however if you're working with a code base that uses the latest JavaScript you will see it written this way.
+You may also see if/else statements written slighlty differently.
 
-The condition followed by a question mark (?), then an expression to execute if the condition is truthy followed by a colon (:) and finally the expression to execute if the condition is falsy. For example:
+The condition followed by a question mark (?), then an expression to execute if the condition is truthy followed by a colon (:) and finally the expression to execute if the condition is falsy.
+
+```js
+condition ? expression1 : expression2
+```
+
+Using the people and pizza example we wrote above and using the Ternary Operator instead of if/else it would look like this:
 
 ```js
 totalPeople > pizzas
@@ -319,7 +325,7 @@ To retrieve an item from the array, we use **square bracket notation**
 
 To get the first item `animals[0]`, the second `animals[1]` etc.
 
-> Create an array that includes 5 names and then access the 3rd item in the array? (don't forget to access the third item in the array you won't be doing [3])
+> Create an array that includes 5 names and then access the 3rd item in the array. (don't forget to access the third item in the array you won't be doing [3])
 
 ### Properties -  `length`