Update code/BlogTree.php
Update code/BlogTree.php

Name of a blog could do with more space than default 50 characters.

Example a blog name with a tagline for consistant branding...

"My Awesome Brand Blog - Servicing customers and good things like that"
Internetrix/silverstripe-blog,MichaelJJames/silverstripe-blog,tractorcow/silverstripe-blog,Internetrix/silverstripe-blog,scott1702/silverstripe-blog,tractorcow/silverstripe-blog,steiha/silverstripe-blog,MichaelJJames/silverstripe-blog,scott1702/silverstripe-blog,souldigital/silverstripe-blog,steiha/silverstripe-blog,souldigital/silverstripe-blog