Quote values in the arch array in example PKGBUILD

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/PKGBUILD-example.txt b/doc/PKGBUILD-example.txt
index 0477cb1a..7245228a 100644
--- a/doc/PKGBUILD-example.txt
+++ b/doc/PKGBUILD-example.txt
@@ -4,7 +4,7 @@ pkgname=patch
 pkgver=2.5.4
 pkgrel=3
 pkgdesc="A utility to apply patch files to original sources"
-arch=(i686 x86_64)
+arch=('i686' 'x86_64')
 url="http://www.gnu.org/software/patch/patch.html"
 license=('GPL')
 groups=('base-devel')