Update links to https (#1313)

Only left the link to fable.io, because it currently has an invalid certificate, which they will only fix after moving to a new domain. https://github.com/fable-compiler/fable-compiler.github.io/issues/27

content/docs/static-type-checking.md

@@ -97,7 +97,7 @@ If you use npm, run:
 npm install --save-dev babel-preset-flow
 ```
 
-Then add the `flow` preset to your [Babel configuration](http://babeljs.io/docs/usage/babelrc/). For example, if you configure Babel through `.babelrc` file, it could look like this:
+Then add the `flow` preset to your [Babel configuration](https://babeljs.io/docs/usage/babelrc/). For example, if you configure Babel through `.babelrc` file, it could look like this:
 
 ```js{3}
 {
@@ -302,12 +302,12 @@ You can also try [typescript-react-starter](https://github.com/Microsoft/TypeScr
 You are now ready to code! We recommend to check out the following resources to learn more about Typescript:
 
 * [TypeScript Documentation: Basic Types](https://www.typescriptlang.org/docs/handbook/basic-types.html)
-* [TypeScript Documentation: Migrating from Javascript](http://www.typescriptlang.org/docs/handbook/migrating-from-javascript.html)
-* [TypeScript Documentation: React and Webpack](http://www.typescriptlang.org/docs/handbook/react-&-webpack.html)
+* [TypeScript Documentation: Migrating from Javascript](https://www.typescriptlang.org/docs/handbook/migrating-from-javascript.html)
+* [TypeScript Documentation: React and Webpack](https://www.typescriptlang.org/docs/handbook/react-&-webpack.html)
 
 ## Reason
 
-[Reason](https://reasonml.github.io/) is not a new language; it's a new syntax and toolchain powered by the battle-tested language, [OCaml](http://ocaml.org/). Reason gives OCaml a familiar syntax geared toward JavaScript programmers, and caters to the existing NPM/Yarn workflow folks already know.
+[Reason](https://reasonml.github.io/) is not a new language; it's a new syntax and toolchain powered by the battle-tested language, [OCaml](https://ocaml.org/). Reason gives OCaml a familiar syntax geared toward JavaScript programmers, and caters to the existing NPM/Yarn workflow folks already know.
 
 Reason is developed at Facebook, and is used in some of its products like Messenger. It is still somewhat experimental but it has [dedicated React bindings](https://reasonml.github.io/reason-react/) maintained by Facebook and a [vibrant community](https://reasonml.github.io/docs/en/community.html).