From 4c444571fe26a4eae08b850265d7eacfeed69a66 Mon Sep 17 00:00:00 2001
From: Lyn Perrine <lynorian@lubuntu.me>
Date: Sat, 13 Jul 2019 11:46:18 -0700
Subject: [PATCH] Add pressing tab key twice

---
 source/C/command_line.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/C/command_line.rst b/source/C/command_line.rst
index f38b80c8..af683733 100644
--- a/source/C/command_line.rst
+++ b/source/C/command_line.rst
@@ -58,4 +58,4 @@ If you want just to see the contents of a file on standard output run
 
    cat [filename]
 
-If you have a command and you don't want to type the whole thing out you can press the :kbd:`tab` key. 
+If you have a command and you don't want to type the whole thing out you can press the :kbd:`tab` key. If this does not work press :kbd:`tab` again and see the list of avaialable commands to run.