Improve godoc

This had apparently been sitting here uncommitted since Jan 1.

1 files changed, 5 insertions, 3 deletions

diff --git a/nslcd_server/ctx.go b/nslcd_server/ctx.go
index 9722017..f80c930 100644
--- a/nslcd_server/ctx.go
+++ b/nslcd_server/ctx.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2017 Luke Shumaker <lukeshu@sbcglobal.net>
+// Copyright (C) 2017-2018 Luke Shumaker <lukeshu@sbcglobal.net>
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -25,8 +25,8 @@ import (
 )
 
 // Logger is the common interface between
-// `"git.lukeshu.com/go/libsystemd/sd_daemon".Logger` and
-// `"log/syslog".Writer`.
+// "git.lukeshu.com/go/libsystemd/sd_daemon".Logger and
+// "log/syslog".Writer.
 type Logger interface {
 	Emerg(m string) error
 	Alert(m string) error
@@ -67,6 +67,8 @@ func PeerCredFromContext(ctx context.Context) (unix.Ucred, bool) {
 	return cred, ok
 }
 
+// LoggerFromcontext returns the value associated with LoggerKey, or
+// an Stderr logger if there is no value associated with LoggerKey.
 func LoggerFromContext(ctx context.Context) Logger {
 	logger, ok := ctx.Value(LoggerKey).(Logger)
 	if !ok {