Change-Id: I6e7035db4b3e2a09e5655eb7646eea9d99fb7118
Reviewed-on: https://go-review.googlesource.com/c/162917
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
// Execer is an optional interface that may be implemented by a Conn.
//
-// If a Conn implements neither ExecerContext nor Execer Execer,
+// If a Conn implements neither ExecerContext nor Execer,
// the sql package's DB.Exec will first prepare a query, execute the statement,
// and then close the statement.
//