fixes some whitespacing, one-lines some extraneous if statements, format...

...s whitespaces to be vim-compliant :)

Sorry that this literally replaces everything, it wouldn't run for some reason from the command line due to 'whitespacing' errors or something like that
Here's a nifty little segment (also appearing on ln 63). It now allows different number of strings for tunings by taking the minimum length instead of hard coding the number of strings