Update documentation regarding signature extensions

Commit e7b56f48 allowed makepkg to handle pgp signatures with the
.sign extension.  Update the man page to reflect this.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt
index 23185051..fad93e5c 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -108,7 +108,7 @@ It is also possible to change the name of the downloaded file, which is helpful
 with weird URLs and for handling multiple source files with the same
 name. The syntax is: `source=('filename::url')`.
 +
-Files in the source array with extensions `.sig` or `.asc` are recognized by
+Files in the source array with extensions `.sig`, `.sign` or `.asc` are recognized by
 makepkg as PGP signatures and will be automatically used to verify the integrity
 of the corresponding source file.