Feature - Implemented Use monospace font for mushroom plots in gCLI

[philmasterplus]

Here's a tiny patch that converts the mushroom plots printed by the gCLI field command to monospace font (using <code></code>)

Here's a before-and-after image. As you can see, the monospace font looks much nicer:

 

[fronobulax]

r20569

 

[fronobulax]

I thought someone else had done this and I ran yesterday, expecting monospace, and decided things were just a little off. I shrugged my shoulders and blamed it on L&F. So when I realized it wasn't there, patched and ran, I was much happier.