Fix STACK_OF pointer style.

clang-format got a little confused there.

Change-Id: I46df523e8a7813a2b4e243da3df22851b3393873
Reviewed-on: https://boringssl-review.googlesource.com/4614
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c
index 8bf3f0d..f42a9ad 100644
--- a/ssl/s3_clnt.c
+++ b/ssl/s3_clnt.c
@@ -735,7 +735,7 @@
 }
 
 int ssl3_get_server_hello(SSL *s) {
-  STACK_OF(SSL_CIPHER) * sk;
+  STACK_OF(SSL_CIPHER) *sk;
   const SSL_CIPHER *c;
   CERT *ct = s->cert;
   int al = SSL_AD_INTERNAL_ERROR, ok;