Fixed bug in bbb-conf --setup-samba for showing the IP

git-svn-id: http://bigbluebutton.googlecode.com/svn/trunk@3465 af16638f-c34d-0410-8cfa-b39d5352b314

bigbluebutton-config/bin/bbb-conf

@@ -225,6 +225,8 @@ fi
 #
 
 if [ $SAMBA ]; then
+	check_root
+
         #
         # Instal Samba
         #
@@ -257,7 +259,7 @@ if [ $SAMBA ]; then
         echo "
 You can now access your development folder through:
 
-        \\\\$(IP)\\$USER
+        \\\\${IP}\\$USER
 
 If you are running a development environment on Windows (such as using Eclipse or FlexBuilder),
 you can map the above path to a drive letter.