Remove unnecessary new line

Signed-off-by: Bruno Lesieur <bruno.lesieur@gmail.com>

Author: MachinisteWeb

docs/en/advanced/lazy-loading.md

@@ -2,8 +2,7 @@
 
 When building apps with a bundler, the JavaScript bundle can become quite large, and thus affect the page load time. It would be more efficient if we can split each route's components into a separate chunk, and only load them when the route is visited.
 
-Combining Vue's [async component feature](http://vuejs.org/guide/components.html#Async-Components) and webpack's [code splitting feature](https://webpack.js.org/guides/code-splitting-async/), it's trivially easy to
-lazy-load route components.
+Combining Vue's [async component feature](http://vuejs.org/guide/components.html#Async-Components) and webpack's [code splitting feature](https://webpack.js.org/guides/code-splitting-async/), it's trivially easy to lazy-load route components.
 
 First, an async component can be defined as a factory function that returns a Promise (which should resolve to the component itself):