fix imports, docsgen

documentation/en/api-methods-miner.md

@@ -232,7 +232,8 @@ Inputs:
 ```json
 [
   8,
-  null
+  null,
+  true
 ]
 ```
 

extern/sector-storage/storiface/ffi.go

@@ -3,6 +3,7 @@ package storiface
 import (
 	"context"
 	"errors"
+
 	"github.com/ipfs/go-cid"
 
 	"github.com/filecoin-project/go-state-types/abi"