Display site collection name in top navigation bar instead of the text "Home"

When we create a new site collection(team site), the top navigation bar of the site collection will show the "Home" text. Based on one of our requirement we need to display the site collection name instead of displaying "Home",similar to the subsites.

I was thinking like it may require share point desginer customization, but there is an easy way out...

we just need to activate the site collection feature "Office SharePoint Server Publishing Infrastructure". That is changing the "Home" text to the
name given in the "Title" field of the site collection.