read-cache.c: use xcalloc() not calloc()

[git.git] / Documentation / git-var.txt

diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index c1c7172..379571e 100644 (file)
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -1,6 +1,5 @@
 git-var(1)
 ==========
-v0.1, July 2005
 
 NAME
 ----
@@ -9,7 +8,7 @@ git-var - Print the git users identity
 
 SYNOPSIS
 --------
-git-var [ -l | <variable> ]
+'git-var' [ -l | <variable> ]
 
 DESCRIPTION
 -----------
@@ -18,7 +17,9 @@ Prints a git logical variable.
 OPTIONS
 -------
 -l::
-       Cause the logical variables to be listed.
+       Cause the logical variables to be listed. In addition, all the
+       variables of the git configuration file .git/config are listed
+       as well.
 
 EXAMPLE
 --------
@@ -47,6 +48,7 @@ See Also
 --------
 gitlink:git-commit-tree[1]
 gitlink:git-tag[1]
+gitlink:git-repo-config[1]
 
 Author
 ------