[plexus-io] Add patch comment

[Mikolaj Izdebski]

commit 5360acbef21cd13ef1f6b23c1423cc16db8e0045
Author: Mikolaj Izdebski <mizdebsk at redhat.com>
Date:   Tue Sep 23 14:57:11 2014 +0200

    Add patch comment

 plexus-io.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plexus-io.spec b/plexus-io.spec
index 01d5c08..56d00ef 100644
--- a/plexus-io.spec
+++ b/plexus-io.spec
@@ -9,6 +9,7 @@ BuildArch:      noarch
 Source0:        https://github.com/sonatype/plexus-io/archive/plexus-io-%{version}.tar.gz
 Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt
 
+# Submitted upstream: http://jira.codehaus.org/browse/PLXCOMP-241
 Patch0:         %{name}-test-failure.patch
 
 BuildRequires:  plexus-utils