Add docs for change

packages/docusaurus-init/templates/classic/blog/2019-05-28-hola.md

@@ -2,9 +2,9 @@
 id: hola
 title: Hola
 author: Gao Wei
-authorTitle: Docusaurus Core Team
-authorURL: https://github.com/wgao19
-authorImageURL: https://avatars1.githubusercontent.com/u/2055384?v=4
+author_title: Docusaurus Core Team
+author_url: https://github.com/wgao19
+author_image_url: https://avatars1.githubusercontent.com/u/2055384?v=4
 tags: [hola, docusaurus]
 ---
 

packages/docusaurus-init/templates/classic/blog/2019-05-29-hello-world.md

@@ -2,9 +2,9 @@
 id: hello-world
 title: Hello
 author: Endilie Yacop Sucipto
-authorTitle: Maintainer of Docusaurus
-authorURL: https://github.com/endiliey
-authorImageURL: https://avatars1.githubusercontent.com/u/17883920?s=460&v=4
+author_title: Maintainer of Docusaurus
+author_url: https://github.com/endiliey
+author_image_url: https://avatars1.githubusercontent.com/u/17883920?s=460&v=4
 tags: [hello, docusaurus]
 ---
 

packages/docusaurus-init/templates/classic/blog/2019-05-30-welcome.md

@@ -2,9 +2,9 @@
 id: welcome
 title: Welcome
 author: Yangshun Tay
-authorTitle: Front End Engineer @ Facebook
-authorURL: https://github.com/yangshun
-authorImageURL: https://avatars0.githubusercontent.com/u/1315101?s=400&v=4
+author_title: Front End Engineer @ Facebook
+author_url: https://github.com/yangshun
+author_image_url: https://avatars0.githubusercontent.com/u/1315101?s=400&v=4
 tags: [facebook, hello, docusaurus]
 ---
 

website/docs/blog.md

@@ -26,9 +26,11 @@ For example, at `my-website/blog/2019-09-05-hello-docusaurus-v2.md`:
 ```yml
 ---
 title: Welcome Docusaurus v2
-author: Dattatreya Tripathy
-authorTitle: Contributor of Docusaurus 2
-authorURL: https://github.com/dt97
+author: Joel Marcey
+author_title: Co-creator of Docusaurus 1
+author_url: https://github.com/JoelMarcey
+author_image_url: https://graph.facebook.com/611217057/picture/?height=200&width=200
+authorURL: https://github.com/JoelMarcey
 tags: [hello, docusaurus-v2]
 ---
 Welcome to this blog. This blog is created with [**Docusaurus 2 alpha**](https://v2.docusaurus.io/).
@@ -45,8 +47,9 @@ A whole bunch of exploration to follow.
 The only required field is `title`; however, we provide options to add author information to your blog post as well along with other options.
 
 - `author` - The author name to be displayed.
-- `authorURL` - The URL that the author's name will be linked to. This could be a GitHub, Twitter, Facebook account URL, etc.
-- `authorImageURL` - The URL to the author's image.
+- `author_url` - The URL that the author's name will be linked to. This could be a GitHub, Twitter, Facebook profile URL, etc.
+- `author_image_url` - The URL to the author's thumbnail image.
+- `author_title` - A description of the author.
 - `title` - The blog post title.
 - `tags` - A list of strings to tag to your post.
 

website/docs/migrating-from-v1-to-v2.md

@@ -400,9 +400,9 @@ This will copy the current `<Footer />` component used by the theme to a `src/th
 
 ## Update your page files
 
-Please refer to [creating pages](creating-pages.md) to learn how Docusaurus 2 pages work. After reading that, you can notice that we have to move `pages/en` files in v1 to `src/pages` instead.
+Please refer to [creating pages](creating-pages.md) to learn how Docusaurus 2 pages work. After reading that, notice that you have to move `pages/en` files in v1 to `src/pages` instead.
 
-`CompLibrary` is deprecated in v2, so you have to write your own React component or use Infima styles (Docs will be available soon, sorry about that! In the meanwhile, inspect the V2 website to see what styles are available).
+`CompLibrary` is deprecated in v2, so you have to write your own React component or use Infima styles (Docs will be available soon, sorry about that! In the meanwhile, inspect the V2 website or view https://facebookincubator.github.io/infima/ to see what styles are available).
 
 - The following code could be helpful for migration of various pages
   - Index page - [Flux](https://github.com/facebook/flux/blob/master/website/src/pages/index.js) (recommended), [Docusaurus 2](https://github.com/facebook/docusaurus/blob/master/website/src/pages/index.js), [Hermes](https://github.com/facebook/hermes/blob/master/website/src/pages/index.js),
@@ -418,6 +418,10 @@ In Docusaurus 2, the markdown syntax has been changed to [MDX](https://mdxjs.com
 
 Refer to the [multi-language support code blocks](markdown-features.mdx#multi-language-support-code-blocks) section.
 
+## Update blog
+
+The Docusaurus frontmatter fields for the blog have been changed from camelCase to snake_case to be consistent with the docs.
+
 ## Update `.gitignore`
 
 The `.gitignore` in your `website` should contain: