bigquery: link to bigquery troubleshooting errors page in bigquery.Error comment
@@ -21,6 +21,7 @@ import (
)
// An Error contains detailed information about a failed bigquery operation.
+// Detailed description of possible Reasons can be found here: https://cloud.google.com/bigquery/troubleshooting-errors.
type Error struct {
// Mirrors bq.ErrorProto, but drops DebugInfo
Location, Message, Reason string
