Fix a few lines that runoff is complaining about that they are too long

1 files changed, 4 insertions, 3 deletions

diff --git a/fs.h b/fs.h
index e64ecc0..3214f1d 100644
--- a/fs.h
+++ b/fs.h
@@ -6,10 +6,11 @@
 #define BSIZE 512  // block size
 
 // Disk layout:
-// [ boot block | super block | log | inode blocks | free bit map | data blocks ]
+// [ boot block | super block | log | inode blocks |
+//                                          free bit map | data blocks]
 //
-// mkfs computes the super block and builds an initial file system. The super describes
-// the disk layout:
+// mkfs computes the super block and builds an initial file system. The
+// super block describes the disk layout:
 struct superblock {
   uint size;         // Size of file system image (blocks)
   uint nblocks;      // Number of data blocks