sftp: Reformat sftp_mkdir()

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

src/sftp.c

@@ -2227,7 +2227,8 @@ int sftp_rmdir(sftp_session sftp, const char *directory) {
 }
 
 /* Code written by Nick */
-int sftp_mkdir(sftp_session sftp, const char *directory, mode_t mode) {
+int sftp_mkdir(sftp_session sftp, const char *directory, mode_t mode)
+{
     sftp_status_message status = NULL;
     sftp_message msg = NULL;
     sftp_attributes errno_attr = NULL;