UI tweaks

InvenTree/company/templates/company/company_base.html

@@ -23,7 +23,7 @@ InvenTree | {% trans "Company" %} - {{ company.name }}
                 </div>
             </div>
             <div class='media-body'>
-              <h4>{{ company.name }}</h4>
+              <h3>{{ company.name }}</h3>
               <p>{{ company.description }}</p>
               <div class='btn-group'>
                   {% if company.is_supplier %}