Signed-off-by: Rikard Falkeborn
---
doc/PKGBUILD.5.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt
index 18bc2a19..3b8c2ed1 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -168,7 +168,8 @@ contain whitespace characters.
*arch (array)*::
Defines on which architectures the given package is available (e.g.,
`arch=('i686' 'x86_64')`). Packages that contain no architecture specific
- files should use `arch=('any')`.
+ files should use `arch=('any')`. Valid characters for members of this array
+ are alphanumerics and ```_`''.
*backup (array)*::
An array of file names, without preceding slashes, that
--
2.16.2