style: format code with Prettier

This commit fixes the style issues introduced in 4aca423 according to the output
from Prettier.

Details: #30

TODO.md

@@ -16,7 +16,7 @@
 - [ ] 🌟 Enable [private vulnerability reporting](https://github.com/react18-tools/nextjs-themes/security)
 - [ ] Set up `CodeCov`
   - Visit Codecov and set up your repo
-  - Create [repository secret]((https://github.com/react18-tools/nextjs-themes/settings/secrets/actions)) for `CODECOV_TOKEN`
+  - Create [repository secret](<(https://github.com/react18-tools/nextjs-themes/settings/secrets/actions)>) for `CODECOV_TOKEN`
 - [ ] Set up `CodeClimate`
   - Visit CodeClimate and set up your repo
   - Create [repository secret] for `CC_TEST_REPORTER_ID`

lib/README.md

@@ -123,8 +123,6 @@ export default MyComponent() {
 
 This library is licensed under the MPL-2.0 open-source license.
 
-
-
 > <img src="https://github.com/react18-tools/nextjs-themes/blob/main/popper.png?raw=true" style="height: 20px"/> Please consider enrolling in [our courses](https://mayank-chaudhari.vercel.app/courses) or [sponsoring](https://github.com/sponsors/mayank1513) our work.
 
 <hr />

lib/src/hooks/index.ts

@@ -1,2 +1,2 @@
 // hooks exports
-export * from "./use-theme";
+export * from "./use-theme";