Add example of looping over arrays to cheatsheet

[first-timers[bot]]

🆕🐥☝ First Timers Only.

This issue is reserved for people who never contributed to Open Source before. We know that the process of creating a pull request is the biggest barrier for new contributors. This issue is for you 💝

About First Timers Only.

🤔 What you will need to know.

Nothing. This issue is meant to welcome you to Open Source :) We are happy to walk you through the process.

📋 Step by Step

• [x] 🙋 Claim this issue: Comment below.

  Once claimed we add you as contributor to this repository.

• [x] 👌 Accept our invitation to this repository. Once accepted, assign yourself to this issue

• [x] 📝 Update the file cheatsheet.md in the squirrelly repository (press the little pen Icon) and edit the line as shown below.

@@ -1,8 +1,14 @@
 ## Conditionals
-```
+```sqrl
 {{if(options.someval === "someothervalue")}}
 Display this!
 {{#else}}
 They don't equal
 {{/if}}

+## Looping over arrays +sqrl +{{each(options.someArray)}} +The current array item is {{@this}}, the current index is {{@index}} +{{/each}} +

- [x] 💾 **Commit** your changes

- [x] 🔀 **Start a Pull Request**. There are two ways how you can start a pull request:

1. If you are familiar with the terminal or would like to learn it, [here is a great tutorial](https://egghead.io/series/how-to-contribute-to-an-open-source-project-on-github) on how to send a pull request using the terminal.

2. You can [edit files directly in your browser](https://help.github.com/articles/editing-files-in-your-repository/)

- [x] 🏁 **Done** Ask in comments for a review :)

### 🤔❓ Questions

Leave a comment below!

This issue was created by [First-Timers-Bot](https://github.com/hoodiehq/first-timers-bot).

[RyanLilla]

I can take it!

[nebrelbug]

@RyanLilla great! Reserved.