Language change

line 31: I've deleted an /-e/
line 67: The gender article was wrong, it's gender-neutral. 
line 83: Could someone please check on line 83 the term "brainfuck"? That's certainly not a German term and I bet not within the "Duden". If it's not a rather crude technical term within the software/computer branch, could we change that?
Language changes

line 14: Change due to style
line 66/67 and 73-76: translation was provided
line 82: is "Brainfuck" really the correct and needed term? It's rather crude and I'd like to change that, if it's not a technically correct term.
Language fixes by @Gabbid