Clarify README

Author: GarboMuffin

README.md

@@ -86,7 +86,7 @@ sudo sysctl -w kernel.unprivileged_userns_clone=1
 sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
 ```
 
-There are ways to make this persist until the next reboot too but we don't think you should be making permanent kernel configuration changes just to develop this app. This error won't happen in the final .deb package, Flathub, or Snap Store releases.
+There are ways to make this permanent, but we don't think you should be making permanent kernel configuration changes just to develop this app. This error won't happen in the final .deb package, Flathub, or Snap Store releases.
 
 ## Final production-ready builds