From 49ee38f8fbf76b609b3e3f892f1df267d5f9af69 Mon Sep 17 00:00:00 2001
From: Craig Hesling <craig@hesling.com>
Date: Mon, 1 Oct 2018 21:22:03 -0400
Subject: [PATCH] Added comment for WireMessage.Marshal

---
 wiremessage.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wiremessage.go b/wiremessage.go
index 9de9620..13b667a 100644
--- a/wiremessage.go
+++ b/wiremessage.go
@@ -626,6 +626,7 @@ func (fs fieldNumArray) Len() int           { return len(fs) }
 func (fs fieldNumArray) Swap(i, j int)      { fs[i], fs[j] = fs[j], fs[i] }
 func (fs fieldNumArray) Less(i, j int) bool { return fs[i] < fs[j] }
 
+// Marshal generates the byte stream for a given WireMessage
 func (m *WireMessage) Marshal() ([]byte, error) {
 	fields := fieldNumArray(m.GetFieldNums())
 	sort.Sort(fields) // protobuf encoding should be in increaing key order