doc: gitrevisions - clarify 'latter case' is revision walk

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 02ec096faac77acace9b36d60e6b1889ac18e85e..2608ca74ac82f7e18531dc0d49a81c84e3155a5c 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -14,13 +14,13 @@ SYNOPSIS
 'git config' [<file-option>] [type] --replace-all name value [value_regex]
 'git config' [<file-option>] [type] [-z|--null] --get name [value_regex]
 'git config' [<file-option>] [type] [-z|--null] --get-all name [value_regex]
-'git config' [<file-option>] [type] [-z|--null] --get-regexp name_regex [value_regex]
+'git config' [<file-option>] [type] [-z|--null] [--name-only] --get-regexp name_regex [value_regex]
 'git config' [<file-option>] [type] [-z|--null] --get-urlmatch name URL
 'git config' [<file-option>] --unset name [value_regex]
 'git config' [<file-option>] --unset-all name [value_regex]
 'git config' [<file-option>] --rename-section old_name new_name
 'git config' [<file-option>] --remove-section name
-'git config' [<file-option>] [-z|--null] -l | --list
+'git config' [<file-option>] [-z|--null] [--name-only] -l | --list
 'git config' [<file-option>] --get-color name [default]
 'git config' [<file-option>] --get-colorbool name [stdout-is-tty]
 'git config' [<file-option>] -e | --edit
@@ -159,7 +159,7 @@ See also <<FILES>>.
 
 -l::
 --list::
-       List all variables set in config file.
+       List all variables set in config file, along with their values.
 
 --bool::
        'git config' will ensure that the output is "true" or "false"
@@ -190,6 +190,10 @@ See also <<FILES>>.
        output without getting confused e.g. by values that
        contain line breaks.
 
+--name-only::
+       Output only the names of config variables for `--list` or
+       `--get-regexp`.
+
 --get-colorbool name [stdout-is-tty]::
 
        Find the color setting for `name` (e.g. `color.diff`) and output