diff --git a/go/analysis/singlechecker/singlechecker.go b/go/analysis/singlechecker/singlechecker.go
index 500a40a58d..28530777be 100644
--- a/go/analysis/singlechecker/singlechecker.go
+++ b/go/analysis/singlechecker/singlechecker.go
@@ -11,7 +11,7 @@
 // all that is needed to define a standalone tool is a file,
 // example.org/findbadness/cmd/findbadness/main.go, containing:
 //
-//      // The findbadness command runs an analysis.
+// 	// The findbadness command runs an analysis.
 // 	package main
 //
 // 	import (