Document git read-tree --trivial

diff --git a/var.c b/var.c
index 39977b949a1be61f1cf35512bd729862de842108..4127031910c83987c8ef394e3711942e2db8a8f9 100644 (file)
--- a/var.c
+++ b/var.c
@@ -56,7 +56,6 @@ int main(int argc, char **argv)
        }
 
        setup_git_directory();
-       setup_ident();
        val = NULL;
 
        if (strcmp(argv[1], "-l") == 0) {
@@ -68,8 +67,8 @@ int main(int argc, char **argv)
        val = read_var(argv[1]);
        if (!val)
                usage(var_usage);
-       
+
        printf("%s\n", val);
-       
+
        return 0;
 }