modules/list.sh: Remove useless use of cat

diff --git a/modules/list.sh b/modules/list.sh
index 7b02c51f6a89b114e160e38f986103e3aabbb776..4a0f34fc803f0e5ae3afe8ab986c49dd83ecd00f 100755 (executable)
--- a/modules/list.sh
+++ b/modules/list.sh
@@ -66,6 +66,6 @@ grep " \* " $LISTFILE | LC_CTYPE=C sort -c && echo "OK"
 
 
 echo ""
-echo "`cat $TEMPFILE| wc -l` modules listed in Modules.am files"
+echo "`wc -l < $TEMPFILE` modules listed in Modules.am files"
 
 rm -f $TEMPFILE