diff --git a/common/bitutil/bitutil.go b/common/bitutil/bitutil.go
index b4d44da98f..99a8c2ee18 100644
--- a/common/bitutil/bitutil.go
+++ b/common/bitutil/bitutil.go
@@ -15,6 +15,7 @@ import (
 const wordSize = int(unsafe.Sizeof(uintptr(0)))
 const supportsUnaligned = runtime.GOARCH == "386" || runtime.GOARCH == "amd64" || runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le" || runtime.GOARCH == "s390x"
 
+
 // ANDBytes ands the bytes in a and b. The destination is assumed to have enough
 // space. Returns the number of bytes and'd.
 func ANDBytes(dst, a, b []byte) int {