Fix small typo in dockerize-vuejs-app (#1757)

"[...] the difference between running the service on a deveveloper's laptop [...]" in dockerize-vuejs-app.md

Author: giordanna

src/v2/cookbook/dockerize-vuejs-app.md

@@ -117,7 +117,7 @@ So, committing to this architectural approach most of the time implies developin
 
 The adoption of [DevOps](https://martinfowler.com/bliki/DevOpsCulture.html) culture, tools and agile engineering practices has, among other things, the nice effect of increasing the collaboration between the roles of development and operations. One of the main problem of the past (but also today in some realities) is that the dev team tended to be uninterested in the operation and maintenance of a system once it was handed over to the ops team, while the latter tended to be not really aware of the system's business goals and, therefore, reluctant in satisfying the operational needs of the system (also referred to as "whims of developers").
 
-So, delivering our Vue.js app as a Docker image helps reducing, if not removing entirely, the difference between running the service on a deveveloper's laptop, the production environment or any environment we may think of.
+So, delivering our Vue.js app as a Docker image helps reducing, if not removing entirely, the difference between running the service on a developer's laptop, the production environment or any environment we may think of.
 
 ### Effects of Continuous Delivery