add boolean diff.suppress-blank-empty config option

diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 8994c6d4344344293453684a1e811b56819d3c81..f414583fc48e85e4785fbf5f9431bb81a96ccd9d 100644 (file)
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -23,20 +23,23 @@ If a git command is named, a manual page for that command is brought
 up. The 'man' program is used by default for this purpose, but this
 can be overridden by other options or configuration variables.
 
-Note that 'git --help ...' is identical as 'git help ...' because the
+Note that `git --help ...` is identical to `git help ...` because the
 former is internally converted into the latter.
 
 OPTIONS
 -------
--a|--all::
+-a::
+--all::
        Prints all the available commands on the standard output. This
        option supersedes any other option.
 
--i|--info::
+-i::
+--info::
        Display manual page for the command in the 'info' format. The
        'info' program will be used for that purpose.
 
--m|--man::
+-m::
+--man::
        Display manual page for the command in the 'man' format. This
        option may be used to override a value set in the
        'help.format' configuration variable.
@@ -45,7 +48,8 @@ By default the 'man' program will be used to display the manual page,
 but the 'man.viewer' configuration variable may be used to choose
 other display programs (see below).
 
--w|--web::
+-w::
+--web::
        Display manual page for the command in the 'web' (HTML)
        format. A web browser will be used for that purpose.
 +
@@ -116,7 +120,7 @@ man.<tool>.path
 You can explicitly provide a full path to your preferred man viewer by
 setting the configuration variable 'man.<tool>.path'. For example, you
 can configure the absolute path to konqueror by setting
-'man.konqueror.path'. Otherwise, 'git help' assumes the tool is
+'man.konqueror.path'. Otherwise, 'git-help' assumes the tool is
 available in PATH.
 
 man.<tool>.cmd