Update CONTRIBUTING.md

Signed-off-by: James Maa <[email protected]>

CONTRIBUTING.md

@@ -32,7 +32,11 @@ can be found in the [test](test) directory
 
 ### Playwright
 
-To run [playwright](https://playwright.dev/) tests locally, you can run `npx playwright install` to install the headless browsers, then copy the dictionary test data located in the `dictionaries` branch to a directory named `dictionaries` via `git clone --branch dictionaries [email protected]:yomidevs/yomitan.git dictionaries` ([source](https://github.com/yomidevs/yomitan/blob/086e043856ad54cf13cb65f9ba4c63afe8a22cc3/.github/workflows/playwright.yml#L52-L57)). Now you can run `npx playwright test`. The first run might produce some benign errors complaining about `Error: A snapshot doesn't exist at ...writing actual.`, but subsequent runs should succeed.
+Steps to run [playwright](https://playwright.dev/) tests locally:
+
+1. Run `npx playwright install` to install the headless browsers
+2. Copy the dictionary test data located in the `dictionaries` branch to a directory named `dictionaries` via `git clone --branch dictionaries [email protected]:yomidevs/yomitan.git dictionaries` ([source](https://github.com/yomidevs/yomitan/blob/086e043856ad54cf13cb65f9ba4c63afe8a22cc3/.github/workflows/playwright.yml#L52-L57)).
+3. Now you can run `npx playwright test`. The first run might produce some benign errors complaining about `Error: A snapshot doesn't exist at ...writing actual.`, but subsequent runs should succeed.
 
 ## Building