Update oobe.sh

oobe.sh

@@ -6,12 +6,13 @@ DEFAULT_UID='1000'
 
 # We know the user clab exists from Dockerfile with UID 1000
 if getent passwd "$DEFAULT_UID" > /dev/null ; then
-    echo 'User account clab already exists, skipping creation'
+    containerlab version
+    echo -e '\n'
+    echo " Welcome to Containerlab's WSL distribution."
     exit 0
 fi
 
-# This part will never be reached since clab user exists,
+# This part will (should) never be reached since clab user exists,
 # but keeping it as a fallback
-echo 'Please create a default UNIX user account. The username does not need to match your Windows username.'
-echo 'For more information visit: https://aka.ms/wslusers'
+echo 'No user account detected, Something may be wrong with your installation. Create an issue at <githubIssueLink>'
 exit 1