symbolic ref: refuse non-ref targets in HEAD

diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 70b54aec2f56111e4ca79b9bb8f40cff19ed19e6..48b612e2ae50c319bcef567c7619f60396dd8408 100644 (file)
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -16,16 +16,16 @@ Shows one or more objects (blobs, trees, tags and commits).
 
 For commits it shows the log message and textual diff. It also
 presents the merge commit in a special format as produced by
-`git-diff-tree --cc`.
+'git-diff-tree --cc'.
 
 For tags, it shows the tag message and the referenced objects.
 
-For trees, it shows the names (equivalent to `git-ls-tree`
+For trees, it shows the names (equivalent to 'git-ls-tree'
 with \--name-only).
 
 For plain blobs, it shows the plain contents.
 
-The command takes options applicable to the `git-diff-tree` command to
+The command takes options applicable to the 'git-diff-tree' command to
 control how the changes the commit introduces are shown.
 
 This manual page describes only the most frequently used options.
@@ -33,8 +33,8 @@ This manual page describes only the most frequently used options.
 
 OPTIONS
 -------
-<object>::
-       The name of the object to show.
+<object>...::
+       The names of objects to show.
        For a more complete list of ways to spell object names, see
        "SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
 
@@ -71,7 +71,7 @@ include::i18n.txt[]
 Author
 ------
 Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <junkio@cox.net>.  Significantly enhanced by
+Junio C Hamano <gitster@pobox.com>.  Significantly enhanced by
 Johannes Schindelin <Johannes.Schindelin@gmx.de>.