sftp: Reformat sftp_new()

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>

src/sftp.c

@@ -92,7 +92,8 @@ static void sftp_ext_free(sftp_ext ext) {
   SAFE_FREE(ext);
 }
 
-sftp_session sftp_new(ssh_session session){
+sftp_session sftp_new(ssh_session session)
+{
     sftp_session sftp;
 
     if (session == NULL) {