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/d1_srtp.c b/ssl/d1_srtp.c
index f8945e9..5928fc8 100644
--- a/ssl/d1_srtp.c
+++ b/ssl/d1_srtp.c
@@ -170,7 +170,7 @@
 }
 
 static int ssl_ctx_make_profiles(const char *profiles_string,
-                                 STACK_OF(SRTP_PROTECTION_PROFILE) * *out) {
+                                 STACK_OF(SRTP_PROTECTION_PROFILE) **out) {
   STACK_OF(SRTP_PROTECTION_PROFILE) *profiles;
 
   const char *col;