Update lib/mix/lib/mix/tasks/deps.ex

Co-authored-by: Eksperimental <eksperimental@autistici.org>

Author: rhcarvalho

lib/mix/lib/mix/tasks/deps.ex

@@ -230,7 +230,7 @@ defmodule Mix.Tasks.Deps do
       shell.info("  #{format_status(dep)}")
     end)
 
-    # Warnings last for visibility
+    # Warnings are displayed at end for visibility
     for app <- unknown do
       shell.error("warning: unknown dependency #{app}")
     end