all: gofmt

Gofmt to update doc comments to the new formatting.

For golang/go#51082.

Change-Id: I9a1c4b671c06820a1c383ee515f7884965fefa54
Reviewed-on: https://go-review.googlesource.com/c/sys/+/399602
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>

windows/svc/debug/service.go

@@ -6,7 +6,6 @@
 // +build windows
 
 // Package debug provides facilities to execute svc.Handler on console.
-//
 package debug
 
 import (

windows/svc/eventlog/log.go

@@ -6,7 +6,6 @@
 // +build windows
 
 // Package eventlog implements access to Windows event log.
-//
 package eventlog
 
 import (

windows/svc/example/main.go

@@ -12,7 +12,6 @@
 // stop / start / pause / continue any service, and how to
 // write to event log. It also shows how to use debug
 // facilities available in debug package.
-//
 package main
 
 import (

windows/svc/mgr/mgr.go

@@ -9,7 +9,6 @@
 // It can be used to install and remove them. It can also start,
 // stop and pause them. The package can query / change current
 // service state and config parameters.
-//
 package mgr
 
 import (

windows/svc/service.go

@@ -6,7 +6,6 @@
 // +build windows
 
 // Package svc provides everything required to build Windows service.
-//
 package svc
 
 import (