Add note on what tab completion actually is

5 years ago · a61fff2fd5
parent 00135356f6
commit a61fff2fd5
1 changed files with 1 additions and 1 deletions
--- a/source/C/command_line.rst
+++ b/source/C/command_line.rst
@ -56,7 +56,7 @@ 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 this does not work press :kbd:`tab` again and see the list of available commands to run.
+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 available commands to run. This process is called tab completion.
 If you want a command to run if the first completes run