Correct readme typo

Author: anthony-c-martin

README.md

@@ -24,11 +24,10 @@ If you want to preview or troubleshoot generation locally, you can use the gener
     npm --prefix bicep-types-az/bicep-types/src/bicep-types run build
     npm --prefix bicep-types-az/src/autorest.bicep ci
     npm --prefix bicep-types-az/src/autorest.bicep run build
-1. Run the following commands (replace the base path accordingly - valid paths can be disovered with `npm run list-basepaths -- --specs-dir path/to/azure-rest-api-specs`):
+1. Run the following commands, replacing `../azure-rest-api-specs` with your relative path to the swagger repo, and `myprovider/resource-manager` with the base path (discovered with `npm --prefix generator run list-basepaths`)
     ```bash
-    cd generator
     npm --prefix generator ci
-    npm --prefix generator run generate-single -- --specs-dir path/to/azure-rest-api-specs --base-path myprovider/resource-manager
+    npm --prefix generator run generate-single -- --specs-dir ../azure-rest-api-specs --base-path myprovider/resource-manager
     ```
 
 ### Runing Unit Tests