whitespace cleanup

1 files changed, 2 insertions, 2 deletions

diff --git a/libbb/sha1.c b/libbb/sha1.c
index ea4da2474..a86218b25 100644
--- a/libbb/sha1.c
+++ b/libbb/sha1.c
@@ -6,7 +6,7 @@
  *  Copyright (C) 2002 Dr Brian Gladman <brg@gladman.me.uk>, Worcester, UK.
  *  Copyright (C) 2003 Glenn L. McGrath
  *  Copyright (C) 2003 Erik Andersen
- *  
+ *
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  *
  *  ---------------------------------------------------------------------------
@@ -172,7 +172,7 @@ void *sha1_end(void *resbuf, sha1_ctx_t *ctx)
 
         for (i = 0; i < SHA1_DIGEST_SIZE; ++i)
                 hval[i] = (unsigned char) (ctx->hash[i >> 2] >> 8 * (~i & 3));
-        
+
         return resbuf;
 }