diff --git a/.gitignore b/.gitignore
index 7fdd5aac43..59ef6c06c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 coverage/
 node_modules/
 pkg/
+.idea/
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1e32350ade..5f05c44349 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -12,15 +12,15 @@ Thank you 💖
 Before you create a new Issue:
 
 1. Please make sure there is no [open issue](https://github.com/octokit/auth-oauth-user-client.js/issues?utf8=%E2%9C%93&q=is%3Aissue) yet.
-2. If it is a bug report, include the steps to reproduce the issue and please create a reproducible test case on [runkit.com](https://runkit.com/). Example: https://runkit.com/gr2m/octokit-rest-js-1808
+2. If it is a bug report, include the steps to reproduce the issue, and please create a reproducible test case on [runkit.com](https://runkit.com/). Example: https://runkit.com/gr2m/octokit-rest-js-1808
 3. If it is a feature request, please share the motivation for the new feature, what alternatives you tried, and how you would implement it.
-4. Please include links to the corresponding github documentation.
+4. Please include links to the corresponding GitHub documentation.
 
-## Setup the repository locally
+## Set up the repository locally
 
 First, fork the repository.
 
-Setup the repository locally. Replace `<your account name>` with the name of the account you forked to.
+Set up the repository locally. Replace `<your account name>` with the name of the account you forked to.
 
 ```shell
 git clone https://github.com/<your account name>/auth-oauth-user-client.js.git
@@ -41,7 +41,7 @@ npm test
 - Submit a pull request from your topic branch to the main branch on the `octokit/auth-oauth-user-client.js` repository.
 - Be sure to tag any issues your pull request is taking care of / contributing to. Adding "Closes #123" to a pull request description will automatically close the issue once the pull request is merged in.
 
-## Testing a pull request from github repo locally:
+## Testing a pull request from GitHub repo locally:
 
 You can install `@octokit/auth-oauth-user-client` from each pull request. Replace `[PULL REQUEST NUMBER]`:
 
@@ -49,7 +49,7 @@ You can install `@octokit/auth-oauth-user-client` from each pull request. Replac
 npm install https://github.pika.dev/octokit/auth-oauth-user-client.js/pr/[PULL REQUEST NUMBER]
 ```
 
-Once you are done testing, you can revert back to the default module `@octokit/auth-oauth-user-client` from npm with `npm install @octokit/auth-oauth-user-client`
+Once you are done testing, you can revert to the default module `@octokit/auth-oauth-user-client` from npm with `npm install @octokit/auth-oauth-user-client`
 
 ## Maintainers only
 
@@ -63,7 +63,7 @@ The following commit message conventions determine which version is released:
 3. `BREAKING CHANGE:` in body: bumps breaking version, e.g. `1.2.3` → `2.0.0`
 
 Only one version number is bumped at a time, the highest version change trumps the others.
-Besides publishing a new version to npm, semantic-release also creates a git tag and release
+Besides, publishing a new version to npm, semantic-release also creates a git tag and release
 on GitHub, generates changelogs from the commit messages and puts them into the release notes.
 
 Before the publish it runs the `npm run build` script which creates a `pkg/` folder with distributions for browsers, node and Typescript definitions. The contents of the `pkg/` folder are published to the npm registry.
diff --git a/package.json b/package.json
index a7458322c9..9c8d9bdc33 100644
--- a/package.json
+++ b/package.json
@@ -13,8 +13,8 @@
   "license": "MIT",
   "scripts": {
     "build": "pika build",
-    "lint": "prettier --check '{src,test}/**/*.{js,json,ts}' '*.{md,json}'",
-    "lint:fix": "prettier --write '{src,test}/**/*.{js,json,ts}' '*.{md,json}'",
+    "lint": "prettier --check \"{src,test}/**/*.{js,json,ts}\" \"*.{md,json}\"",
+    "lint:fix": "prettier --write \"{src,test}/**/*.{js,json,ts}\" \"*.{md,json}\"",
     "pretest": "npm run -s lint",
     "test": "jest --coverage",
     "test:typescript": "npx tsc --noEmit --declaration --noUnusedLocals --esModuleInterop --strict test/typescript-validate.ts"