tig(1): Do not differentiate between git (show|log|diff) options

... they all basically use the same option parser, so ...

diff --git a/tig.1.txt b/tig.1.txt
index 5fe6acc2eebe40515140572c70f936b11645e96e..11b7d28f604c74fa0a1add77f1d43c889d0e0c87 100644 (file)
--- a/tig.1.txt
+++ b/tig.1.txt
@@ -9,10 +9,10 @@ SYNOPSIS
 --------
 [verse]
 tig [options]
-tig [options] [--] [git log options]
-tig [options] log  [git log options]
-tig [options] diff [git diff options]
-tig [options] show [git show options]
+tig [options] [--] [git options]
+tig [options] log  [git options]
+tig [options] diff [git options]
+tig [options] show [git options]
 tig [options] <    [git command output]
 
 DESCRIPTION
@@ -55,16 +55,16 @@ OPTIONS
 
                $ tig -- --since=1.month
 
-log [git log options]::
+log::
        Open log view using the given git log options.
 
-diff [git diff options]::
+diff::
        Open diff view using the given git diff options.
 
-show [git show options]::
+show::
        Open diff view using the given git show options.
 
-[git log options]::
+[git options]::
        tig(1) will stop the option parsing when the first
        command line parameter not starting with "-" is
        encountered. All options including this one will be