From 1a76f3c77be3b1fc297e361375440b1419ae6a95 Mon Sep 17 00:00:00 2001
From: Travis Harrison <tharriso@kursk-3.mcs.anl.gov>
Date: Wed, 18 Mar 2015 14:22:01 -0500
Subject: [PATCH] fix typo

---
 src/MGRAST/lib/resources/matrix.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MGRAST/lib/resources/matrix.pm b/src/MGRAST/lib/resources/matrix.pm
index aacf6f3b..f1a81d63 100644
--- a/src/MGRAST/lib/resources/matrix.pm
+++ b/src/MGRAST/lib/resources/matrix.pm
@@ -295,7 +295,7 @@ sub prepare_data {
     my @filter = $cgi->param('filter') ? $cgi->param('filter') : ();
     my $hide_md = $cgi->param('hide_metadata') ? 1 : 0;
     my $hide_an = $cgi->param('hide_annotation') ? 1 : 0;
-    my $version = $->cgi->param('version') || $self->{ver_default};
+    my $version = $cgi->param('version') || $self->{ver_default};
     my $leaf_node = 0;
     my $prot_func = 0;
     my $leaf_filter = 0;