Arch Linux

Description:
`wifi-menu` cannot connect to WiFi whose ESSID containing spaces when using netctl-auto service. The reason is the lack of quotation marks in wifi-menu script.

Additional info:
* package version: 1.11-1
* config and logs:
,---
|~# cat "/etc/netctl/wlp9s0-NOKIA Nokia 520T_5437"
|Description='Automatically generated profile by wifi-menu'
|Interface=wlp9s0
|Connection=wireless
|Security=wpa
|ESSID=NOKIA\ Nokia\ 520T_5437
|IP=dhcp
|Key=whatever
`---

when chonsing "wlp9s0-NOKIA Nokia 520T_5437" profile using `wifi-menu`, it will produces:
,---
|Interface 'wlp9s0' is controlled by netctl-auto
|Usage: netctl-auto {COMMAND} ...
| [--help|--version]
|
|Commands:
| list List available profiles (active='*', disabled='!')
| current List currently active profiles
| switch-to [PROFILE] Switch to a profile, enable it if necessary
| enable [PROFILE] Enable a profile for automatic selection
| disable [PROFILE] Disable a profile temporarily for automatic selection
| enable-all Enable all profiles for automatic selection
| disable-all Disable all profiles temporarily for automatic selection
`---

Steps to reproduce:
1. create a AP with ESSID containing spaces;
2. create a profile corresponding to the target AP(the profile can be generated automatically by `wifi-menu`);
3. enable the `netctl-auto@network_interface.service`;
4. select the target AP using `wifi-menu`.

Solution:
In `wifi-menu` script, line 186:
Change `$PROFILE` to `"$PROFILE"`. Just adding two quotation marks will solve the problem.