include: remove trailing whitespaces

[openwrt.git] / include / shell.sh

diff --git a/include/shell.sh b/include/shell.sh
index 634beed..6389304 100644 (file)
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -32,6 +32,6 @@ trapret() {(
 md5s() {
        cat "$@" | (
                md5sum 2>/dev/null ||
-               md5 
+               md5
        ) | awk '{print $1}'
 }