Add space back between kicker and title

I became a bit too trigger happy with whitespace reduction ... 

This produces the desired html, which is like

```html
<h2 class="fc-item__title"><a href="/football/2014/sep/25/tottenham-hotspur-takeover-called-off-cain-hoy" class="fc-item__link" data-link-name="article"><span class="u-faux-block-link__cta">Tottenham Hotspur takeover called off by US group Cain Hoy</span></a></h2>
```

without a kicker and like

```html
<h2 class="fc-item__title fc-item__title--quoted"><a href="/technology/apple-watch" class="fc-item__kicker">Apple Watch</a> <a href="/technology/2014/oct/02/apple-watch-smartwatches-and-the-wearables-fashion-gap" class="fc-item__link" data-link-name="article"><span class="u-faux-block-link__cta">Apple Watch, smartwatches and the wearables fashion gap</span></a></h2>
```

with.

CC @sammorrisdesign