urdf model: make base transparent

[ros_roboint.git] / explorer_configuration.launch

diff --git a/explorer_configuration.launch b/explorer_configuration.launch
index fa4e33d5b83d96e317e27def1230cbc6507123d4..6f8192b476b38197b1264b7b01a4746dd6f78b12 100644 (file)
--- a/explorer_configuration.launch
+++ b/explorer_configuration.launch
@@ -1,3 +1,4 @@
+<?xml version="1.0"?>
 <launch>
        <param name="robot_description" textfile="urdf/explorer.urdf" />