From ebd8cb04c179bcc33c0811e90a1abbe43dd88d3c Mon Sep 17 00:00:00 2001
From: Kenji Kaneda <kenji.kaneda@gmail.com>
Date: Tue, 6 Oct 2015 21:44:34 -0700
Subject: [PATCH] raft: fix a description of MemoryStorage.Compact

The parameter name is compactIndex, not i.
---
 raft/storage.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raft/storage.go b/raft/storage.go
index 5c9133299..904e185fc 100644
--- a/raft/storage.go
+++ b/raft/storage.go
@@ -193,7 +193,7 @@ func (ms *MemoryStorage) CreateSnapshot(i uint64, cs *pb.ConfState, data []byte)
 	return ms.snapshot, nil
 }
 
-// Compact discards all log entries prior to i.
+// Compact discards all log entries prior to compactIndex.
 // It is the application's responsibility to not attempt to compact an index
 // greater than raftLog.applied.
 func (ms *MemoryStorage) Compact(compactIndex uint64) error {