Fix the syntax error in sample 03
@@ -14,7 +14,7 @@ from UserLoginStream
update or insert into UserLoginTable
on userId == UserLoginTable.userId;
-from UserLoginCheckStream#winsow.length(1) join UserLoginTable
+from UserLoginCheckStream#window.length(1) join UserLoginTable
on UserLoginCheckStream.userId == UserLoginTable.userId
select UserLoginTable.userId, UserLoginTable.lastLoginTime
insert into OutputStream;
