Typo: müss -> muss
fix some typos
add manual pda postscript file
README zum manuellen PDA hinzugefuegt
Merge pull request #6 from mindfuckup/master

Korrekturen Kapitel 3 (Reguläre Ausdrücke und Automaten)
Fehlende Regel in 40000015, Duplikat 40000011 entf
Typo
zwei stacks = random access
fix some typos
add new problem 40000030
add palindrome problem 50000010
improve solution to problem 50000001
new proble 50000011
fix some typos
fix a typo
move some problems from chapter 6 to 5
fix a botched sentence
remove bad problem 60000024
minor corrections
fix a typo