update-license.go: add blank line after build tag

fjl · fjl · commit 81dea2d8e796 · 2015-02-20T11:40:20.000+01:00
This silences "go install ./...". For some reason it started
complaining with go 1.4.2.
diff --git a/update-license.go b/update-license.go
@@ -1,4 +1,5 @@
 // +build none
+
 /*
 This command generates GPL license headers on top of all source files.
 You can run it once per month, before cutting a release or just

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// +build none`
	`2`	`+`
`2`	`3`	`/*`
`3`	`4`	`This command generates GPL license headers on top of all source files.`
`4`	`5`	`You can run it once per month, before cutting a release or just`