Update file and directory names to use backticks

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-ant.md

@@ -90,9 +90,9 @@ We recommend that you have a basic understanding of Java and the Ant framework.
 
 You can use the same commands that you use locally to build and test your code.
 
-The workflow template will run the default target specified in your _build.xml_ file. Your default target will commonly be set to build classes, run tests and package classes into their distributable format, for example, a JAR file.
+The workflow template will run the default target specified in your `build.xml` file. Your default target will commonly be set to build classes, run tests and package classes into their distributable format, for example, a JAR file.
 
-If you use different commands to build your project, or you want to run a different target, you can specify those. For example, you may want to run the `jar` target that's configured in your `_build-ci.xml_` file.
+If you use different commands to build your project, or you want to run a different target, you can specify those. For example, you may want to run the `jar` target that's configured in your `build-ci.xml` file.
 
 ```yaml copy
 steps:

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-gradle.md

@@ -103,7 +103,7 @@ You can use the same commands that you use locally to build and test your code.
 
 The workflow template will run the `build` task by default. In the default Gradle configuration, this command will download dependencies, build classes, run tests, and package classes into their distributable format, for example, a JAR file.
 
-If you use different commands to build your project, or you want to use a different task, you can specify those. For example, you may want to run the `package` task that's configured in your _ci.gradle_ file.
+If you use different commands to build your project, or you want to use a different task, you can specify those. For example, you may want to run the `package` task that's configured in your `ci.gradle` file.
 
 ```yaml copy
 steps:

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-java-with-maven.md

@@ -97,7 +97,7 @@ You can use the same commands that you use locally to build and test your code.
 
 The workflow template will run the `package` target by default. In the default Maven configuration, this command will download dependencies, build classes, run tests, and package classes into their distributable format, for example, a JAR file.
 
-If you use different commands to build your project, or you want to use a different target, you can specify those. For example, you may want to run the `verify` target that's configured in a _pom-ci.xml_ file.
+If you use different commands to build your project, or you want to use a different target, you can specify those. For example, you may want to run the `verify` target that's configured in a `pom-ci.xml` file.
 
 ```yaml copy
 steps:
@@ -127,7 +127,7 @@ steps:
     run: mvn --batch-mode --update-snapshots verify
 ```
 
-This workflow will save the contents of your local Maven repository, located in the `.m2` directory of the runner's home directory. The cache key will be the hashed contents of _pom.xml_, so changes to _pom.xml_ will invalidate the cache.
+This workflow will save the contents of your local Maven repository, located in the `.m2` directory of the runner's home directory. The cache key will be the hashed contents of `pom.xml`, so changes to `pom.xml` will invalidate the cache.
 
 ## Packaging workflow data as artifacts
 

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-nodejs.md

@@ -154,7 +154,7 @@ You can also cache dependencies to speed up your workflow. For more information,
 
 ### Example using npm
 
-This example installs the versions in the _package-lock.json_ or _npm-shrinkwrap.json_ file and prevents updates to the lock file. Using `npm ci` is generally faster than running `npm install`. For more information, see [`npm ci`](https://docs.npmjs.com/cli/ci.html) and [Introducing `npm ci` for faster, more reliable builds](https://blog.npmjs.org/post/171556855892/introducing-npm-ci-for-faster-more-reliable).
+This example installs the versions in the `package-lock.json` or `npm-shrinkwrap.json` file and prevents updates to the lock file. Using `npm ci` is generally faster than running `npm install`. For more information, see [`npm ci`](https://docs.npmjs.com/cli/ci.html) and [Introducing `npm ci` for faster, more reliable builds](https://blog.npmjs.org/post/171556855892/introducing-npm-ci-for-faster-more-reliable).
 
 ```yaml copy
 steps:
@@ -167,7 +167,7 @@ steps:
   run: npm ci
 ```
 
-Using `npm install` installs the dependencies defined in the _package.json_ file. For more information, see [`npm install`](https://docs.npmjs.com/cli/install).
+Using `npm install` installs the dependencies defined in the `package.json` file. For more information, see [`npm install`](https://docs.npmjs.com/cli/install).
 
 ```yaml copy
 steps:
@@ -182,7 +182,7 @@ steps:
 
 ### Example using Yarn
 
-This example installs the dependencies defined in the _yarn.lock_ file and prevents updates to the _yarn.lock_ file. For more information, see [`yarn install`](https://yarnpkg.com/en/docs/cli/install).
+This example installs the dependencies defined in the `yarn.lock` file and prevents updates to the `yarn.lock` file. For more information, see [`yarn install`](https://yarnpkg.com/en/docs/cli/install).
 
 ```yaml copy
 steps:
@@ -195,7 +195,7 @@ steps:
   run: yarn --frozen-lockfile
 ```
 
-Alternatively, you can install the dependencies defined in the _package.json_ file.
+Alternatively, you can install the dependencies defined in the `package.json` file.
 
 ```yaml copy
 steps:
@@ -214,9 +214,9 @@ steps:
 
 To authenticate to your private registry, you'll need to store your npm authentication token as a secret. For example, create a repository secret called `NPM_TOKEN`. For more information, see [AUTOTITLE](/actions/security-guides/using-secrets-in-github-actions).
 
-In the example below, the secret `NPM_TOKEN` stores the npm authentication token. The `setup-node` action configures the _.npmrc_ file to read the npm authentication token from the `NODE_AUTH_TOKEN` environment variable. When using the `setup-node` action to create an _.npmrc_ file, you must set the `NODE_AUTH_TOKEN` environment variable with the secret that contains your npm authentication token.
+In the example below, the secret `NPM_TOKEN` stores the npm authentication token. The `setup-node` action configures the `.npmrc` file to read the npm authentication token from the `NODE_AUTH_TOKEN` environment variable. When using the `setup-node` action to create an `.npmrc` file, you must set the `NODE_AUTH_TOKEN` environment variable with the secret that contains your npm authentication token.
 
-Before installing dependencies, use the `setup-node` action to create the _.npmrc_ file. The action has two input parameters. The `node-version` parameter sets the Node.js version, and the `registry-url` parameter sets the default registry. If your package registry uses scopes, you must use the `scope` parameter. For more information, see [`npm-scope`](https://docs.npmjs.com/misc/scope).
+Before installing dependencies, use the `setup-node` action to create the `.npmrc` file. The action has two input parameters. The `node-version` parameter sets the Node.js version, and the `registry-url` parameter sets the default registry. If your package registry uses scopes, you must use the `scope` parameter. For more information, see [`npm-scope`](https://docs.npmjs.com/misc/scope).
 
 ```yaml copy
 steps:
@@ -234,7 +234,7 @@ steps:
     NODE_AUTH_TOKEN: {% raw %}${{ secrets.NPM_TOKEN }}{% endraw %}
 ```
 
-The example above creates an _.npmrc_ file with the following contents:
+The example above creates an `.npmrc` file with the following contents:
 
 ```shell
 //registry.npmjs.org/:_authToken=${NODE_AUTH_TOKEN}
@@ -296,7 +296,7 @@ If you have a custom requirement or need finer controls for caching, you can use
 
 ## Building and testing your code
 
-You can use the same commands that you use locally to build and test your code. For example, if you run `npm run build` to run build steps defined in your _package.json_ file and `npm test` to run your test suite, you would add those commands in your workflow file.
+You can use the same commands that you use locally to build and test your code. For example, if you run `npm run build` to run build steps defined in your `package.json` file and `npm test` to run your test suite, you would add those commands in your workflow file.
 
 ```yaml copy
 steps:

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-python.md

@@ -233,7 +233,7 @@ steps:
 
 ### Requirements file
 
-After you update `pip`, a typical next step is to install dependencies from _requirements.txt_. For more information, see [pip](https://pip.pypa.io/en/stable/cli/pip_install/#example-requirements-file).
+After you update `pip`, a typical next step is to install dependencies from `requirements.txt`. For more information, see [pip](https://pip.pypa.io/en/stable/cli/pip_install/#example-requirements-file).
 
 ```yaml copy
 steps:

content/actions/use-cases-and-examples/building-and-testing/building-and-testing-ruby.md

@@ -192,7 +192,7 @@ steps:
 
 {% endraw %}
 
-This will configure bundler to install your gems to `vendor/cache`. For each successful run of your workflow, this folder will be cached by {% data variables.product.prodname_actions %} and re-downloaded for subsequent workflow runs. A hash of your gemfile.lock and the Ruby version are used as the cache key. If you install any new gems, or change a version, the cache will be invalidated and bundler will do a fresh install.
+This will configure bundler to install your gems to `vendor/cache`. For each successful run of your workflow, this folder will be cached by {% data variables.product.prodname_actions %} and re-downloaded for subsequent workflow runs. A hash of your `gemfile.lock` and the Ruby version are used as the cache key. If you install any new gems, or change a version, the cache will be invalidated and bundler will do a fresh install.
 
 **Caching without setup-ruby**
 

data/reusables/actions/setup-node-intro.md

@@ -1 +1 @@
-You can use the `setup-node` action to create a local _.npmrc_ file on the runner that configures the default registry and scope. The `setup-node` action also accepts an authentication token as input, used to access private registries or publish node packages. For more information, see [`setup-node`](https://github.com/actions/setup-node/).
+You can use the `setup-node` action to create a local `.npmrc` file on the runner that configures the default registry and scope. The `setup-node` action also accepts an authentication token as input, used to access private registries or publish node packages. For more information, see [`setup-node`](https://github.com/actions/setup-node/).