fixed appveyor uncrustify download command
fixed appveyor uncrustify download command

janmolnar/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,prettydiff/atom-beautify,janmolnar/atom-beautify,Glavin001/atom-beautify,prettydiff/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,Glavin001/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,dvingo/atom-beautify,dvingo/atom-beautify,janmolnar/atom-beautify,dvingo/atom-beautify,Glavin001/atom-beautify,janmolnar/atom-beautify,janmolnar/atom-beautify,dvingo/atom-beautify,dvingo/atom-beautify,Glavin001/atom-beautify,prettydiff/atom-beautify,prettydiff/atom-beautify,janmolnar/atom-beautify,Glavin001/atom-beautify