Fix docs typo.

Change-Id: Idb786ee2ca6354dcf2f665e9229aef4a43e05dd4
Reviewed-on: https://boringssl-review.googlesource.com/7614
Reviewed-by: David Benjamin <davidben@google.com>

include/openssl/ec_key.h

diff --git a/include/openssl/ec_key.h b/include/openssl/ec_key.h
index b9b19bc..c4b74a2 100644
--- a/include/openssl/ec_key.h
+++ b/include/openssl/ec_key.h
@@ -192,7 +192,7 @@
 OPENSSL_EXPORT int EC_KEY_marshal_private_key(CBB *cbb, const EC_KEY *key,
                                               unsigned enc_flags);
 
-/* EC_KEY_parse_parameters parses a DER-encoded OBJECT IDENTIFIER as a curve
+/* EC_KEY_parse_curve_name parses a DER-encoded OBJECT IDENTIFIER as a curve
  * name from |cbs| and advances |cbs|. It returns a newly-allocated |EC_GROUP|
  * or NULL on error. */
 OPENSSL_EXPORT EC_GROUP *EC_KEY_parse_curve_name(CBS *cbs);