Fix typos (vuejs#1547)

Author: brandon93s

src/v2/cookbook/using-axios-to-consume-apis.md

@@ -157,7 +157,7 @@ You can hit the rerun button on this pen to see the loading status briefly while
 <p data-height="300" data-theme-id="32763" data-slug-hash="6c01922c9af3883890fd7393e8147ec4" data-default-tab="result" data-user="Vue" data-embed-version="2" data-pen-title="Fourth Step Axios and Vue" class="codepen">See the Pen <a href="https://codepen.io/team/Vue/pen/6c01922c9af3883890fd7393e8147ec4/">Fourth Step Axios and Vue</a> by Vue (<a href="https://codepen.io/Vue">@Vue</a>) on <a href="https://codepen.io">CodePen</a>.</p>
 <script async src="https://static.codepen.io/assets/embed/ei.js"></script>
 
-This can be even futher improved with the use of components for different sections and more distinct error reporting, depending on the API you're using and the complexity of your application.
+This can be even further improved with the use of components for different sections and more distinct error reporting, depending on the API you're using and the complexity of your application.
 
 ## Alternative Patterns
 

src/v2/guide/components-registration.md

@@ -135,7 +135,7 @@ If you're not using a module system with `import`/`require`, you can probably sk
 
 If you're still here, then it's likely you're using a module system, such as with Babel and Webpack. In these cases, we recommend creating a `components`, with each component in its own file.
 
-Then you'll need to import each component you'd like to use, before you locally register it. For example, in a hypothetical `CompononentB.js` or `ComponentB.vue` file:
+Then you'll need to import each component you'd like to use, before you locally register it. For example, in a hypothetical `ComponentB.js` or `ComponentB.vue` file:
 
 ```js
 import ComponentA from './ComponentA'

themes/vue/source/js/common.js

@@ -520,9 +520,9 @@
       .replace(rControl, '')
       // Replace special characters
       .replace(rSpecial, separator)
-      // Remove continous separators
+      // Remove continuous separators
       .replace(new RegExp(escapedSep + '{2,}', 'g'), separator)
-      // Remove prefixing and trailing separtors
+      // Remove prefixing and trailing separators
       .replace(new RegExp('^' + escapedSep + '+|' + escapedSep + '+$', 'g'), '')
 
     switch (options.transform) {