Apply suggestions from code review

Co-authored-by: Lucas Costi <lucascosti@users.noreply.github.com>

Author: Martin Lopes

content/actions/reference/workflow-commands-for-github-actions.md

@@ -301,11 +301,11 @@ steps:
 
 `echo "{path}" >> $GITHUB_PATH`
 
-Prepends a directory to the system `PATH` variable and makes it available to all subsequent actions in the current job; the currently running action cannot access the new path variable. To see the currently defined paths for your job, you can use `echo "$PATH"` in an action.
+Prepends a directory to the system `PATH` variable and makes it available to all subsequent actions in the current job; the currently running action cannot access the updated path variable. To see the currently defined paths for your job, you can use `echo "$PATH"` in a step or an action.
 
 #### Example
 
-This example demonstrates how to add the user home directory to `PATH`:
+This example demonstrates how to add the user `$HOME/.local/bin` directory to `PATH`:
 
 ``` bash
 echo "$HOME/.local/bin" >> $GITHUB_PATH