Merge pull request #1347 from dkantereivin/dkantereivin-pnpm

docs(cli): added pnpm to cli usages page

Author: kamilmysliwiec

content/cli/usages.md

@@ -31,7 +31,7 @@ Creates and initializes a new Nest project. Prompts for package manager.
 | `--dry-run`                           | Reports changes that would be made, but does not change the filesystem.<br/> Alias: `-d`                        |
 | `--skip-git`                          | Skip git repository initialization.<br/> Alias: `-g`                                                            |
 | `--skip-install`                      | Skip package installation.<br/> Alias: `-s`                                                                     |
-| `--package-manager [package-manager]` | Specify package manager. Use `npm` or `yarn`. Package manager must be installed globally.<br/> Alias: `-p`      |
+| `--package-manager [package-manager]` | Specify package manager. Use `npm`, `yarn`, or `pnpm`. Package manager must be installed globally.<br/> Alias: `-p`      |
 | `--language [language]`               | Specify programming language (`TS` or `JS`).<br/> Alias: `-l`                                                   |
 | `--collection [collectionName]`       | Specify schematics collection. Use package name of installed npm package containing schematic.<br/> Alias: `-c` |