fix: use " instead of \'

lfs/iana-etc-20250123.PKGBUILD

@@ -3,7 +3,7 @@ pkgver="20250123"
 pkgdesc='/etc/protocols and /etc/services provided by IANA'
 homepage="https://www.iana.org/protocols"
 sources=("${pkgname}-${pkgver}.tar.gz")
-urls=('https://github.com/Mic92/iana-etc/releases/download/${pkgver}/${sources[0]}')
+urls=("https://github.com/Mic92/iana-etc/releases/download/${pkgver}/${sources[0]}")
 md5sums=("f8a0ebdc19a5004cf42d8bdcf614fa5d")
 license=('custom:none')