setup.sh: add missing newline

diff --git a/setup.sh b/setup.sh
index e2576bef3bd4f91f1743b462baca8f33c75e941f..e112aaad416a6cb3cdc0201a3cadc23651644d7e 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -22,6 +22,7 @@ set -e
 
 . ../lib.sh
 
+
 # Create directories.
 mkdir -p vim/cache