Merge master with v3-beta.

readme.md

@@ -117,7 +117,7 @@ export default () => (
   <ul><li><a href="./examples/basic-css">Basic css</a></li></ul>
 </details></p>
 
-We bundle [styled-jsx](https://github.com/zeit/styled-jsx) to provide support for isolated scoped CSS. The aim is to support "shadow CSS" resembling of Web Components, which unfortunately [do not support server-rendering and are JS-only](https://github.com/w3c/webcomponents/issues/71).
+We bundle [styled-jsx](https://github.com/zeit/styled-jsx) to provide support for isolated scoped CSS. The aim is to support "shadow CSS" similar to Web Components, which unfortunately [do not support server-rendering and are JS-only](https://github.com/w3c/webcomponents/issues/71).
 
 ```jsx
 export default () => (