minor fixes

Author: sw-yx

README.md

@@ -84,7 +84,8 @@ Netlify Dev will attempt to detect the SSG or build command that you are using,
 **Overriding the detectors**: The number of [project types which Netlify Dev can detect](https://github.com/netlify/netlify-dev-plugin/tree/master/src/detectors) is growing, but if yours is not yet supported (contributions welcome!), you can instruct Netlify Dev to run the project on your behalf by declaring it in a `[dev]` block of your `netlify.toml` file.
 
 ```toml
-#sample dev block in the toml
+# sample dev block in the toml
+# note: each of these fields are OPTIONAL and should only be used if you need an override
 [dev]
   command = "yarn start" # Command to start your dev server
   port = 3000 # Port that the dev server will be listening on
@@ -226,16 +227,15 @@ After you have installed an add-on, it will be visible with the `netlify addons:
 
 For now, it is important to include instructions to create addons for each member of your team, as there is no way to specify addons inside of `netlify.toml`. We are working on this.
 
-
 ## Contributing/Local Development
 
 Thanks for contributing! You'll need to follow these steps to run Netlify CLI and `netlify-dev-plugin` locally:
 
 0. uninstall any globally installed versions of `netlify-cli`
-1. clone and install deps for https://github.com/netlify/cli 
-2. `npm link` from inside the `cli` folder
-3. clone and install deps for this repo
-4. inside the `netlify-dev-plugin` folder, run `yarn link`
-5. inside the `cli` folder, run `yarn link "netlify-dev-plugin"`
+1. clone and install deps for https://github.com/netlify/cli
+1. `npm link` from inside the `cli` folder
+1. clone and install deps for this repo
+1. inside the `netlify-dev-plugin` folder, run `yarn link`
+1. inside the `cli` folder, run `yarn link "netlify-dev-plugin"`
 
 Now you're both ready to start testing `netlify dev` and to contribute to the project! Note these are untested instructions, please get in touch if you're unable to follow them clearly and we'll work with you. Or ping [@swyx](https://twitter.com/swyx).

src/detectors/cra.js

@@ -34,6 +34,6 @@ module.exports = function() {
     env: { ...process.env, BROWSER: "none", PORT: 3000 },
     possibleArgsArrs,
     urlRegexp: new RegExp(`(http://)([^:]+:)${3000}(/)?`, "g"),
-    dist: "dist"
+    dist: "public"
   };
 };

src/functions-templates/js/token-hider/token-hider.js

@@ -1,7 +1,7 @@
 const axios = require("axios");
 const qs = require("qs");
 
-export function handler(event, context, callback) {
+exports.handler = function(event, context, callback) {
   // apply our function to the queryStringParameters and assign it to a variable
   const API_PARAMS = qs.stringify(event.queryStringParameters);
   // Get env var values defined in our Netlify site UI
@@ -36,4 +36,4 @@ export function handler(event, context, callback) {
   if (event.httpMethod == "GET") {
     get();
   }
-}
+};