symm/keccak1600.c (keccak1600_p): Minor layout tweak.

Align the final `keccak1600_round' calls to show the symmetry and
difference better.

diff --git a/symm/keccak1600.c b/symm/keccak1600.c
index e57aaa8..10a3516 100644 (file)
--- a/symm/keccak1600.c
+++ b/symm/keccak1600.c
@@ -534,7 +534,7 @@ void keccak1600_p(keccak1600_state *z, const keccak1600_state *x, unsigned n)
            keccak1600_round(&u, &v, i++);
     case 3: keccak1600_round(&v, &u, i++);
            keccak1600_round(&u, &v, i++);
-    case 1: keccak1600_round(z, &u, i++);
+    case 1: keccak1600_round( z, &u, i++);
            break;
     case 8: keccak1600_round(&v, &u, i++);
            keccak1600_round(&u, &v, i++);
@@ -543,7 +543,7 @@ void keccak1600_p(keccak1600_state *z, const keccak1600_state *x, unsigned n)
     case 4: keccak1600_round(&v, &u, i++);
            keccak1600_round(&u, &v, i++);
     case 2: keccak1600_round(&v, &u, i++);
-           keccak1600_round(z, &v, i++);
+           keccak1600_round( z, &v, i++);
            break;
   }
 #ifdef KECCAK_DEBUG