be consistent about use of tmp filename

diff --git a/cleanup-script.sh b/cleanup-script.sh
index 13a048c36e10db01381036c54b7eb14ea09317a3..97a4b0fba05834d64e5ac2d5aba68607f0a35b97 100755 (executable)
--- a/cleanup-script.sh
+++ b/cleanup-script.sh
@@ -5,7 +5,7 @@
 #
 
 # preserve the man pages upstream has provided since 1.28
-tempfile=$(mktemp -p /tmp tar-doc.XXXXXXXX)
+tmpfile=$(mktemp -p /tmp tar-doc.XXXXXXXX)
 tar cf $tmpfile doc/tar.1 doc/rmt.8
 
 git rm -rf doc