minor change to README.md

README.md

@@ -725,7 +725,7 @@ Below we desribe what to do to solve this issue. The idea is to execute a script
    ```
    chmod +x /usr/local/bin/update-virt-display
    ```
-1. Then, for each user you want to support, create a `~/.xprofile` with the following content:
+1. Then, for each user you want to support, create a `.xprofile` file in the user's home directory with the following content:
    ```
    /usr/local/bin/update-virt-display &
    ```