Prune a few trailing spaces.

diff --git a/tools/nettle-pbkdf2.c b/tools/nettle-pbkdf2.c
index e2e8c782bc9b169795ebbc83f0e28981ea246ba5..c9e4d11c5604d5640b75a40202222c9ca255adf3 100644 (file)
--- a/tools/nettle-pbkdf2.c
+++ b/tools/nettle-pbkdf2.c
@@ -150,7 +150,7 @@ main (int argc, char **argv)
 
       base16_decode_init (&base16);
       if (!base16_decode_update (&base16,
-                                &salt_length, salt, 
+                                &salt_length, salt,
                                 salt_length, salt)
          || !base16_decode_final (&base16))
        die ("Invalid salt (expecting hex encoding).\n");
@@ -164,7 +164,7 @@ main (int argc, char **argv)
     die ("Reading password input failed: %s.\n", strerror (errno));
 
   output = xalloc (output_length);
-  pbkdf2_hmac_sha256 (password_length, (const uint8_t *) password, 
+  pbkdf2_hmac_sha256 (password_length, (const uint8_t *) password,
                      iterations, salt_length, salt,
                      output_length, output);