[PATCH 2/2] migration/colo/net: fix typo in the COLO Proxy module

[Like Xu <like.xu@linux.intel.com>]

Cc: Zhang Chen <chen.zhang@intel.com>
Cc: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Like Xu <like.xu@linux.intel.com>
---
 docs/colo-proxy.txt | 4 ++--
 net/colo-compare.c  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/colo-proxy.txt b/docs/colo-proxy.txt
index fa1cef0278..0bbd6f720a 100644
--- a/docs/colo-proxy.txt
+++ b/docs/colo-proxy.txt
@@ -21,7 +21,7 @@ and filter-rewriter compose the COLO-proxy.
 == Architecture ==
 
 COLO-Proxy is based on qemu netfilter and it's a plugin for qemu netfilter
-(except colo-compare). It keep Secondary VM connect normally to
+(except colo-compare). It keeps Secondary VM connect normally to
 client and compare packets sent by PVM with sent by SVM.
 If the packet difference, notify COLO-frame to do checkpoint and send
 all primary packet has queued. Otherwise just send the queued primary
@@ -94,7 +94,7 @@ Redirect Server Filter --> COLO-Compare
 COLO-compare receive primary guest packet then
 waiting secondary redirect packet to compare it.
 If packet same,send queued primary packet and clear
-queued secondary packet, Otherwise send primary packet
+queued secondary packet, otherwise send primary packet
 and do checkpoint.
 
 COLO-Compare --> Another Redirector Filter
diff --git a/net/colo-compare.c b/net/colo-compare.c
index c07e7c1c09..3efc61c777 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -658,7 +658,7 @@ static void colo_compare_packet(CompareState *s, Connection *conn,
             g_queue_remove(&conn->secondary_list, result->data);
         } else {
             /*
-             * If one packet arrive late, the secondary_list or
+             * If one packet arrives late, the secondary_list or
              * primary_list will be empty, so we can't compare it
              * until next comparison. If the packets in the list are
              * timeout, it will trigger a checkpoint request.
@@ -1296,7 +1296,7 @@ static void colo_compare_finalize(Object *obj)
         }
     }
 
-    /* Release all unhandled packets after compare thead exited */
+    /* Release all unhandled packets after compare thread exited */
     g_queue_foreach(&s->conn_list, colo_flush_packets, s);
 
     g_queue_clear(&s->conn_list);
-- 
2.21.3