added missing whitespace

src/libstrongswan/plugins/pem/pem_builder.c

@@ -433,7 +433,7 @@ static void *load_from_file(char *file, credential_type_t type, int subtype,
 	}
 
 	cred = load_from_blob(chunk_create(addr, sb.st_size), type, subtype,
-									   subject,flags);
+									   subject, flags);
 
 	munmap(addr, sb.st_size);
 	close(fd);

src/libstrongswan/plugins/pubkey/pubkey_cert.c

@@ -55,6 +55,7 @@ struct private_pubkey_cert_t {
 	 * key expiration time
 	 */
 	time_t notAfter;
+
 	/**
 	 * reference count
 	 */