Style nit in C code (#3486)

diff --git a/src/_cffi_src/openssl/src/osrandom_engine.c b/src/_cffi_src/openssl/src/osrandom_engine.c
index f1cfcb6..7300d78 100644
--- a/src/_cffi_src/openssl/src/osrandom_engine.c
+++ b/src/_cffi_src/openssl/src/osrandom_engine.c
@@ -554,7 +554,7 @@
     if (e == NULL) {
         return 0;
     }
-    if(!ENGINE_set_id(e, Cryptography_osrandom_engine_id) ||
+    if (!ENGINE_set_id(e, Cryptography_osrandom_engine_id) ||
             !ENGINE_set_name(e, Cryptography_osrandom_engine_name) ||
             !ENGINE_set_RAND(e, &osrandom_rand) ||
             !ENGINE_set_init_function(e, osrandom_init) ||