*: Wrap lines at 80 columns where appropriate

Wrap lines at 80 columns where appropriate and I had the energy to think
about how/where to wrap.

There are still lines longer than that, which I plan to wrap in the
future. But that is enough for now.

.local/bin/wifi-mute

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 
-## This runs as a crontab every 5minutes ('*/5 *   * * * /usr/local/bin/wifi-mute')
+# This runs as a crontab every 5minutes
+# ('*/5 *   * * * /usr/local/bin/wifi-mute')
 
 if [[ "$(nmcli -t -f name con show --active)" =~ eduroam* ]]; then # iwgetid -r
     # TODO: mute only speaker, not headphones