Created a C64 Type-In Listing Cheat Sheet

I created today a Cheat Sheet as a supplement to my C64 Type-in Listings. It  gives you a quick overview of the BASTEXT tokens in curly brackets and what they should look like on the C64 screen editor. It also shows you how you enter them on a C64 keyboard or PC keyboard (for this I used the standard VICE2.4 standard keyboard mapping based on my Swiss German keyboard layout which hopefully most of it translates fine to your setup).  Hope this makes your type-in experience a bit more comfortable.