Add dirs to special buffers

src/basic/win32.cpp

@@ -304,9 +304,7 @@ String GetWorkingDir(Allocator arena) {
     wchar_t wbuffer[1024];
     DWORD   wsize = GetCurrentDirectoryW(Lengthof(wbuffer), wbuffer);
     Assert(wsize != 0);
-    Assert(wsize < 1022);
-    wbuffer[wsize++] = '/';
-    wbuffer[wsize]   = 0;
+    wbuffer[wsize] = 0;
 
     String path = ToString(arena, wbuffer, wsize);
     NormalizePathInPlace(path);