Typo about LilyDev image size

[Abraham Lee]

Documentation Writers,

I was just reading through the 2.19.31 contributors "Quick Start" guide
(Section 2.1) and it says this:

*"The LilyDev disk image can also be written to a USB device or ‘burnt’ to
a DVD – it is approximately 900 GB in size – and installed just like any
standard GNU/Linux distribution."*

Now, I don't know about anyone else, but I don't think I've ever seen a
Linux distribution that required 900 GB ;-) I'm pretty sure it should say
"900 *M*B" instead.

Best,
Abraham