fix crlf

Author: rainers

src/core/demangle.d

@@ -2305,7 +2305,7 @@ version(unittest)
          "pure nothrow ref @nogc @safe std.typecons.Typedef!(std.typecons.__unittestL6513_208().MyClass, null, null).Typedef "
         ~"std.typecons.Typedef!(std.typecons.__unittestL6513_208().MyClass, null, null).Typedef.__ctor(std.typecons.__unittestL6513_208().MyClass)"],
         ["_D3std6getopt__TQ1ATAyaTDFNaNbNiNfQ1eZvTQ2aTDQ2aZQ4DFNfKAQ3hQ4aQ3jQ4gQ2fZSQL7C12GetoptResult",
-         "@safe std.getopt.GetoptResult std.getopt.getopt!(immutable(char)[], pure nothrow @nogc @safe void "
+         "@safe std.getopt.GetoptResult std.getopt.getopt!(immutable(char)[], pure nothrow @nogc @safe void "
         ~"delegate(immutable(char)[]), immutable(char)[], pure nothrow @nogc @safe void delegate(immutable(char)[]))."
         ~"getopt(ref immutable(char)[][], immutable(char)[], pure nothrow @nogc @safe void delegate(immutable(char)[]), "
         ~"immutable(char)[], pure nothrow @nogc @safe void delegate(immutable(char)[]))"],