builtin-remote: remove unused code in get_ref_states

diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 17379f057613f2dc82bf6d5d4f8181d4e29dee50..7f28432254a81e4c39ce8ff204b4d6618050c5c6 100644 (file)
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -39,20 +39,35 @@ of lines before or after the line given by <start>.
        Show raw timestamp (Default: off).
 
 -S <revs-file>::
-       Use revs from revs-file instead of calling gitlink:git-rev-list[1].
+       Use revs from revs-file instead of calling linkgit:git-rev-list[1].
 
--p, --porcelain::
+--reverse::
+       Walk history forward instead of backward. Instead of showing
+       the revision in which a line appeared, this shows the last
+       revision in which a line has existed. This requires a range of
+       revision like START..END where the path to blame exists in
+       START.
+
+-p::
+--porcelain::
        Show in a format designed for machine consumption.
 
 --incremental::
        Show the result incrementally in a format designed for
        machine consumption.
 
+--encoding=<encoding>::
+       Specifies the encoding used to output author names
+       and commit summaries. Setting it to `none` makes blame
+       output unconverted data. For more information see the
+       discussion about encoding in the linkgit:git-log[1]
+       manual page.
+
 --contents <file>::
        When <rev> is not specified, the command annotates the
        changes starting backwards from the working tree copy.
        This flag makes the command pretend as if the working
-       tree copy has the contents of he named file (specify
+       tree copy has the contents of the named file (specify
        `-` to make the command read from the standard input).
 
 -M|<num>|::
@@ -83,5 +98,6 @@ alphanumeric characters that git must detect as moving
 between files for it to associate those lines with the parent
 commit.
 
--h, --help::
+-h::
+--help::
        Show help message.