diff --git a/2020-2021/S3T_TP_01_SGF-1/demo.c b/2020-2021/S3T_TP_01_SGF-1/demo.c
index bc48add..b8b4c83 100755
--- a/2020-2021/S3T_TP_01_SGF-1/demo.c
+++ b/2020-2021/S3T_TP_01_SGF-1/demo.c
@@ -16,4 +16,6 @@ int main (int argc, char* argv[])
       { perror ("Echec mkdir"); exit (2); }
 
    /// ...
-} 
+}   
+
+