mtoledo's first Goodie

**What does your Instant Answer do?**
Displays a message saying I completed the duckduckhack tutorial

**What problem does your Instant Answer solve (Why is it better than organic links)?**
Helps me understand how to contribute to duckduckgo through duckduckhack. :)

**What is the data source for your Instant Answer? (Provide a link if possible)**
None.

**Why did you choose this data source?**
It was suggested by the tutorial. :)

**Are there any other alternative (better) data sources?**
N/A.

**What are some example queries that trigger this Instant Answer?**
"duckduckhack mtoledo"

**Which communities will this Instant Answer be especially useful for? (gamers, book lovers, etc)**
I doubt anyone will use it. :)

**Is this Instant Answer connected to a DuckDuckHack [Instant Answer idea](https://duck.co/ideas)?**
No.

**Which existing Instant Answers will this one supercede/overlap with?**
N/A.

**Are you having any problems? Do you need our help with anything?**
Not yet. :)

**Where did you hear about DuckDuckHack? (For first time contributors)**
Searching about open source contributions on DuckDuckGo.

**What does the Instant Answer look like? (Provide a screenshot for new or updated Instant Answers)**
![duckduckhack mtoledo](https://cloud.githubusercontent.com/assets/1360/5527845/23bdc208-89e9-11e4-8ca5-58cfc04e95d9.png)


## Checklist
Please place an 'X' where appropriate.

```
[X] Added metadata and attribution information (https://duck.co/duckduckhack/metadata)
[X] Wrote test file and added to t/ directory (https://duck.co/duckduckhack/goodie_tests)
[] Verified that instant answer adheres to design guidelines (https://duck.co/duckduckhack/design_styleguide)
[] Verified that instant answer adheres to code styleguide (https://duck.co/duckduckhack/code_styleguide)
[] Tested cross-browser compatibility

    Please let us know which browsers/devices you've tested on:
    - Windows 8
        [] Google Chrome
        [] Firefox
        [] Opera
        [] IE 10

    - Windows 7
        [] Google Chrome
        [] Firefox
        [] Opera
        [] IE 8
        [] IE 9
        [] IE 10

    - Windows XP
        [] IE 7
        [] IE 8

    - Mac OSX
        [] Google Chrome
        [] Firefox
        [] Opera
        [] Safari

    - iOS (iPhone)
        [] Safari Mobile
        [] Google Chrome
        [] Opera

    - iOS (iPad)
        [] Safari Mobile
        [] Google Chrome
        [] Opera

    - Android
        [] Firefox
        [] Native Browser
        [] Google Chrome
        [] Opera
```
Can you normalise this indentation to 4 spaces?