fix a wrong sql

`time.Now` is a function, it should be `time.Now()`
2017-03-27 22:35:58 +08:00 · 2017-03-27 22:35:58 +08:00 · 6f9aafa106
commit 6f9aafa106
parent 93834ebf2e
1 changed files with 1 additions and 1 deletions
--- a/documents/advanced.md
+++ b/documents/advanced.md
@ -72,7 +72,7 @@ Run Raw SQL

 ```go
 db.Exec("DROP TABLE users;")
-db.Exec("UPDATE orders SET shipped_at=? WHERE id IN (?)", time.Now, []int64{11,22,33})
+db.Exec("UPDATE orders SET shipped_at=? WHERE id IN (?)", time.Now(), []int64{11,22,33})

 // Scan
 type Result struct {