Small documentation updates for clarity

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 9db10576..22c56be3 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -90,7 +90,7 @@ similar to `$_basekernver`.
 +
 It is also possible to specify an optional filename, which is helpful
 with weird URLs and for handling multiple source files with the same
-name. The syntax is: `source=('filename::url')`
+name. The syntax is: `$$source=('filename::url')$$`
 
 *noextract (array)*::
 	An array of filenames corresponding to those from the source array. Files