From bc89230a74515b9c92aac03cc1e23de5f86287be Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: May 24 2019 00:33:37 +0000
Subject: Use en-US instead of en_US as default lang value


---

diff --git a/rnotes/Makefile b/rnotes/Makefile
index a904bf9..10e5f5f 100644
--- a/rnotes/Makefile
+++ b/rnotes/Makefile
@@ -21,7 +21,7 @@
 #==============================================================================
 # Configuration
 #==============================================================================
-lang = en_US
+lang = en-US
 srcdir = SVG
 prefix = PNG
 datarootdir = $(prefix)/$(lang)