formatting changes

Manual format adjustments.
Comment adjustments.
Remove usage of the register keyword.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/fd.c b/src/fd.c
index ad20812..f722f1a 100644
--- a/src/fd.c
+++ b/src/fd.c
@@ -3,10 +3,10 @@
 #include <fcntl.h>
 
 /**
-	@file fd.c
-	@autor djb
-	@source qmail
-	@brief file descriptor manipulation
+  @file fd.c
+  @autor djb
+  @source qmail
+  @brief file descriptor manipulation
 */
 
 int close(int __fd); /* we won't use unistd.h here */