[PATCH RESEND wireguard-tools] contrib/launchd: fix xml syntax error

[Hangbin Liu]

The current plist xml gets error "DOCTYPE improperly terminated" with xml
syntax checker[1]. The example in apple doc[2] also doesn't have semicolon
at the end of DOCTYPE line.

[1] https://www.w3schools.com/xml/xml_validator.asp
[2] https://opensource.apple.com/source/launchd/launchd-257/launchd/doc/HOWTO.html

Fixes: b30e74b5956a ("wg-quick: darwin: support being called from launchd")
Signed-off-by: Hangbin Liu <liuhangbin at gmail.com>
---
 contrib/launchd/com.wireguard.wg0.plist | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/launchd/com.wireguard.wg0.plist b/contrib/launchd/com.wireguard.wg0.plist
index 9fc0141..ea1eab6 100644
--- a/contrib/launchd/com.wireguard.wg0.plist
+++ b/contrib/launchd/com.wireguard.wg0.plist
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd";>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
   <key>Label</key>
-- 
2.26.3