Normalize to Unix newlines

src/main/java/de/tlc4b/btypes/BoolType.java

src/main/java/de/tlc4b/btypes/EnumeratedSetElement.java

src/main/java/de/tlc4b/btypes/FunctionType.java

src/main/java/de/tlc4b/btypes/ITypechecker.java

src/main/java/de/tlc4b/btypes/IntegerOrSetOfPairType.java

src/main/java/de/tlc4b/btypes/IntegerOrSetType.java

src/main/java/de/tlc4b/btypes/IntegerType.java

src/main/java/de/tlc4b/btypes/PairType.java

src/main/java/de/tlc4b/btypes/SetType.java

src/main/java/de/tlc4b/btypes/StringType.java

src/main/java/de/tlc4b/btypes/StructType.java

src/main/java/de/tlc4b/btypes/UntypedType.java

src/main/java/de/tlc4b/exceptions/ScopeException.java

src/main/java/de/tlc4b/exceptions/SubstitutionException.java

src/main/java/de/tlc4b/exceptions/TLC4BException.java

src/main/java/de/tlc4b/exceptions/TypeErrorException.java

src/main/java/de/tlc4b/exceptions/UnificationException.java

src/main/java/de/tlc4b/prettyprint/TLAPrinter.java

src/main/java/de/tlc4b/tla/ConfigFile.java

src/main/java/de/tlc4b/tla/Generator.java