Update README.md to fix #25

Direct users to run `snap connect qemu-virgil:audio-record` to prevent pulseaudio terminal spam.

README.md

@@ -36,6 +36,7 @@ and `qemu-virgil`  on the [Snap Store page for qemu-virgil](https://snapcraft.io
 
 ```bash
 snap install qemu-virgil --edge
+snap connect qemu-virgil:audio-record
 snap connect qemu-virgil:kvm
 snap connect qemu-virgil:raw-usb
 snap connect qemu-virgil:removable-media
@@ -266,4 +267,4 @@ You can also pass optional parameters
   - [x] Improve snapshot management
   - [x] Improve stdout presentation
   - [x] Make disk image size configurable
-  - [ ] [Add Faux OEM](# https://code.launchpad.net/~ubuntu-installer/ubiquity/+git/ubiquity/+merge/379899)
+  - [ ] [Add Faux OEM](# https://code.launchpad.net/~ubuntu-installer/ubiquity/+git/ubiquity/+merge/379899)