chore(demo): Fix base href for demo
chore(demo): Fix base href for demo

andyperlitch/ngx-super-table,andyperlitch/ng2-super-table,andyperlitch/ng2-super-table,andyperlitch/ngx-super-table,andyperlitch/ng2-super-table,andyperlitch/ngx-super-table,andyperlitch/ng2-super-table