Merge pull request #84 from js-ojus/js

Fix two incorrect column name references in `document.go`

Author: js-ojus

document.go

@@ -499,7 +499,7 @@ func (_Documents) SetTitle(otx *sql.Tx, dtype DocTypeID, id DocumentID, title st
 tx = otx
 }
 
-q = `UPDATE ` + tbl + ` SET title = ? WHERE doc_id = ?`
+q = `UPDATE ` + tbl + ` SET title = ? WHERE id = ?`
 _, err = tx.Exec(q, title, id)
 if err != nil {
 return err
@@ -533,7 +533,7 @@ func (_Documents) SetData(otx *sql.Tx, dtype DocTypeID, id DocumentID, data stri
 tx = otx
 }
 
-q := `UPDATE ` + tbl + ` SET data = ? WHERE doc_id = ?`
+q := `UPDATE ` + tbl + ` SET data = ? WHERE id = ?`
 _, err := tx.Exec(q, data, id)
 if err != nil {
 return err