Fix typos (#3646)

packages/cli/README.md

@@ -4,7 +4,7 @@ This package provides a CLI for developing Backstage plugins and apps.
 
 ## Installation
 
-Install the package via npm or yarn:
+Install the package via npm or Yarn:
 
 ```sh
 $ npm install --save @backstage/cli

packages/cli/src/commands/index.ts

@@ -87,9 +87,9 @@ export function registerCommands(program: CommanderStatic) {
       'Create plugin with the backend dependencies as default',
     )
     .description('Creates a new plugin in the current repository')
-    .option('--scope <scope>', 'NPM scope')
-    .option('--npm-registry <URL>', 'NPM registry URL')
-    .option('--no-private', 'Public NPM Package')
+    .option('--scope <scope>', 'npm scope')
+    .option('--npm-registry <URL>', 'npm registry URL')
+    .option('--no-private', 'Public npm package')
     .action(
       lazy(() => import('./create-plugin/createPlugin').then(m => m.default)),
     );

packages/cli/src/lib/packager/index.ts

@@ -90,7 +90,7 @@ type Options = {
  * will be suitable for packaging e.g. into a docker image.
  *
  * This creates a structure that is functionally similar to if the packages where
- * installed from NPM, but uses yarn workspaces to link to them at runtime.
+ * installed from npm, but uses Yarn workspaces to link to them at runtime.
  */
 export async function createDistWorkspace(
   packageNames: string[],

packages/cli/src/lib/versioning/Lockfile.ts

@@ -37,7 +37,7 @@ type LockfileQueryEntry = {
   version: string;
 };
 
-/** Entries that have an invalid version range, for example an NPM tag */
+/** Entries that have an invalid version range, for example an npm tag */
 type AnalyzeResultInvalidRange = {
   name: string;
   range: string;