make-stylish: ignore dist-newstyle-like dirs

Author: bergmark

scripts/format/make-stylish.sh

@@ -5,5 +5,5 @@ find . \
   -name "*.hs" \
   -and -not -path "*/.stack-work/*" \
   -and -not -path "*/dist/*" \
-  -and -not -path "*/dist-newstyle/*" \
+  -and -not -path "*/*dist-newstyle*/*" \
   -exec stylish-haskell -i {} \;