fix linting

Author: joelharkes

README.md

@@ -93,14 +93,14 @@ There are a few things to keep in mind when writing your action code:
   In `main.ts`, you will see that the action is run in an `async` function.
 
   ```javascript
-  import * as core from '@actions/core'
+  import * as core from '@actions/core';
   //...
 
   async function run() {
     try {
       //...
     } catch (error) {
-      core.setFailed(error.message)
+      core.setFailed(error.message);
     }
   }
   ```

__fixtures__/core.ts

@@ -11,4 +11,4 @@ export const setFailed = jest.fn<typeof core.setFailed>();
 export const warning = jest.fn<typeof core.warning>();
 export const startGroup = jest.fn<typeof core.startGroup>();
 export const endGroup = jest.fn<typeof core.endGroup>();
-export const isDebug = jest.fn<typeof core.isDebug>();
+export const isDebug = jest.fn<typeof core.isDebug>();

src/main.ts

@@ -29,7 +29,9 @@ export const runAction = async (input: Input): Promise<void> => {
   let filesToCheck: string[] = [];
   core.startGroup(`Loading files to check.`);
   if (input.files) {
-    filesToCheck = input.files.split(' ').map((file) => file.startsWith('/') ? file : `/${file}`);
+    filesToCheck = input.files
+      .split(' ')
+      .map((file) => (file.startsWith('/') ? file : `/${file}`));
   } else {
     filesToCheck = await (await glob.create('*')).glob();
     if (input['include-gitignore'] === true) {