builtin-remote: remove unused code in get_ref_states

diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt
index 535a884642b7a2088729c5a085e08e2487f79c7d..e3285aacfd310cc269cdb03aa9243c939c24def7 100644 (file)
--- a/Documentation/git-show-index.txt
+++ b/Documentation/git-show-index.txt
@@ -8,13 +8,13 @@ git-show-index - Show packed archive index
 
 SYNOPSIS
 --------
-'git-show-index' < idx-file
+'git show-index' < idx-file
 
 
 DESCRIPTION
 -----------
 Reads given idx file for packed git archive created with
-git-pack-objects command, and dumps its contents.
+'git-pack-objects' command, and dumps its contents.
 
 The information it outputs is subset of what you can get from
 'git-verify-pack -v'; this command only shows the packfile
@@ -31,4 +31,4 @@ Documentation by Junio C Hamano
 
 GIT
 ---
-Part of the linkgit:git[7] suite
+Part of the linkgit:git[1] suite