tools.go: add a note about "dependency tracking" (go-critic#816)

This will help us to remember why this file is there and how this pattern is called. Signed-off-by: Iskander Sharipov <[email protected]>
ScrambleShell · Feb 28, 2019 · 94a6b5c · 94a6b5c
1 parent 4023705
commit 94a6b5c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tools.go b/tools.go
@@ -2,6 +2,8 @@
 
 package critic
 
+// See https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module.
+
 import (
 	// Used for CI linting.
 	_ "github.com/Quasilyte/go-consistent"