Patch-zoom: braces around variable

diff --git a/patch-zoom b/patch-zoom
index b619f6a6aaa381873f39770688ecccbe2ff1663a..829d1a30236fa07d705daaa0f8d48c15ccb42706 100755 (executable)
--- a/patch-zoom
+++ b/patch-zoom
@@ -6,7 +6,7 @@ rm -rf $scratch
 mkdir $scratch
 
 # Extract package contents
-cp $1 $scratch/zoom_amd64.deb
+cp ${1} $scratch/zoom_amd64.deb
 dpkg -x $scratch/zoom_amd64.deb $scratch/extracted
 
 # Extract package control information