Clean up code formatting.
diff --git a/test/unit/hash.c b/test/unit/hash.c
index 939bf9b..0446e52 100644
--- a/test/unit/hash.c
+++ b/test/unit/hash.c
@@ -90,14 +90,12 @@
 			hash_x86_128(key, i, 256-i, out);
 			memcpy(&hashes[i*hashbytes], out, hashbytes);
 			break;
-		}
-		case hash_variant_x64_128: {
+		} case hash_variant_x64_128: {
 			uint64_t out[2];
 			hash_x64_128(key, i, 256-i, out);
 			memcpy(&hashes[i*hashbytes], out, hashbytes);
 			break;
-		}
-		default: not_reached();
+		} default: not_reached();
 		}
 	}