[PATCH] vbscript: Suport + sign in exponential literals.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/vbscript/lex.c          | 5 ++++-
  dlls/vbscript/tests/lang.vbs | 1 +
  2 files changed, 5 insertions(+), 1 deletion(-)