Added/fixed some documentation reported by winapi_check.

diff --git a/dlls/oleaut32/variant.c b/dlls/oleaut32/variant.c
index bb006d4..c199030 100644
--- a/dlls/oleaut32/variant.c
+++ b/dlls/oleaut32/variant.c
@@ -4242,7 +4242,7 @@
 }
 
 /**********************************************************************
- *              VarCyFromDate32 [OLEAUT32.104]
+ *              VarCyFromStr [OLEAUT32.104]
  */
 HRESULT WINAPI VarCyFromStr(OLECHAR *strIn, LCID lcid, ULONG dwFlags, CY *pcyOut) {
 				/* FIXME */