spanner: small docs fixes for ReadWriteTransaction
Change-Id: I5830dc358540975ef7f5b40f6f7a2d621e65fd59
Reviewed-on: https://code-review.googlesource.com/c/36112
Reviewed-by: Jean de Klerk <deklerk@google.com>
diff --git a/spanner/client.go b/spanner/client.go
index 44ffbac..acdd987 100644
--- a/spanner/client.go
+++ b/spanner/client.go
@@ -342,15 +342,18 @@
// The function f will be called one or more times. It must not maintain
// any state between calls.
//
-// If the transaction cannot be committed or if f returns an IsAborted error,
+// If the transaction cannot be committed or if f returns an ABORTED error,
// ReadWriteTransaction will call f again. It will continue to call f until the
// transaction can be committed or the Context times out or is cancelled. If f
-// returns an error other than IsAborted, ReadWriteTransaction will abort the
+// returns an error other than ABORTED, ReadWriteTransaction will abort the
// transaction and return the error.
//
// To limit the number of retries, set a deadline on the Context rather than
// using a fixed limit on the number of attempts. ReadWriteTransaction will
// retry as needed until that deadline is met.
+//
+// See https://godoc.org/cloud.google.com/go/spanner#ReadWriteTransaction for
+// more details.
func (c *Client) ReadWriteTransaction(ctx context.Context, f func(context.Context, *ReadWriteTransaction) error) (commitTimestamp time.Time, err error) {
ctx = traceStartSpan(ctx, "cloud.google.com/go/spanner.ReadWriteTransaction")
defer func() { traceEndSpan(ctx, err) }()
