pipes: Style tune up for pipe_info members

 - align members
 - comment with empty line

No func changes.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

pipes.c

@@ -10,7 +10,8 @@
 #include "pipes.h"
 #include "util-net.h"
 
-/* The sequence of objects which should be restored:
+/*
+ * The sequence of objects which should be restored:
  * pipe -> files struct-s -> fd-s.
  * pipe_entry describes  pipe's file structs-s.
  * A pipe doesn't have own properties, so it has no object.
@@ -18,7 +19,7 @@
 
 struct pipe_info {
 	struct pipe_entry	pe;
-	struct list_head pipe_list;	/* all pipe_info with the same pipe_id
+	struct list_head	pipe_list;	/* All pipe_info with the same pipe_id
 						 * This is pure circular list without head */
 	struct list_head	list;		/* list head for fdinfo_list_entry-s */
 	struct file_desc	d;