diff --git a/runoff.list b/runoff.list
index 3258398..01147ea 100644
--- a/runoff.list
+++ b/runoff.list
@@ -23,7 +23,6 @@ proc.c
 swtch.S
 kalloc.c
 vm.c
-
 # system calls
 traps.h
 vectors.pl
@@ -46,8 +45,6 @@ file.c
 sysfile.c
 exec.c
 
-
-
 # pipes
 pipe.c
 
@@ -73,3 +70,5 @@ init.c
 sh.c
 
 
+
+