docs: add todo in README.md file [#1]

README.md

@@ -60,6 +60,7 @@
 -- *For now, installer add `dockgento` as a `bash` command but improve this logic so it is added as other shell command*
 -- *Document the one line to installer the CLI: `git clone https://github.com/d3p1/dockgento.git && cd dockgento/src/bin/setup/ && chmod +x installer.sh && ./installer.sh && source ~/.bash_profile && cd ../../../../ && rm -rf dockgento/`* 
 -- *Mention that the `dockgento mage-setup` does not create an entry in `/etc/hosts` because it is supposed that it already exists a way to redirect to the old platform that now uses this new environment.*
+-- *Document that `dockgento` will ask for `sudo` password because there are certain operation that requires it (like editing the `/etc/hosts` file)* 
 -- *Explain the `.dockgento_profile` file (based in `.bash_profile`) and what each environment variable does (and when it is used - when it is required for certain environment):*
 --- BASE_DOCKER_PATH="${SCRIPT_DOCKER_PATH}"
 --- BASE_USER_EMAIL="${SCRIPT_USER_EMAIL}"