docs: Update readme with new package name

Author: r0mflip

readme.markdown

@@ -410,7 +410,7 @@ npm install tape --save-dev
 # generating changelog
 
 ```sh
-npx @r0mflip/logtag -r substack/tape -o CHANGELOG.md -t <github-token>
+npx ghtags -n -r substack/tape -t <github-token> -o CHANGELOG.md
 ```
 
 # license