docs: fix typo istanbul-reports (#9624)

Author: hi-ogawa

docs/config/coverage.md

@@ -98,7 +98,7 @@ To preview the coverage report in the output of [HTML reporter](/guide/reporters
 - **Available for providers:** `'v8' | 'istanbul'`
 - **CLI:** `--coverage.reporter=<reporter>`, `--coverage.reporter=<reporter1> --coverage.reporter=<reporter2>`
 
-Coverage reporters to use. See [istanbul documentation](https://istanbul.js.org/docs/advanced/alternative-reporters/) for detailed list of all reporters. See [`@types/istanbul-reporter`](https://github.com/DefinitelyTyped/DefinitelyTyped/blob/276d95e4304b3670eaf6e8e5a7ea9e265a14e338/types/istanbul-reports/index.d.ts) for details about reporter specific options.
+Coverage reporters to use. See [istanbul documentation](https://istanbul.js.org/docs/advanced/alternative-reporters/) for detailed list of all reporters. See [`@types/istanbul-reports`](https://github.com/DefinitelyTyped/DefinitelyTyped/blob/276d95e4304b3670eaf6e8e5a7ea9e265a14e338/types/istanbul-reports/index.d.ts) for details about reporter specific options.
 
 The reporter has three different types: