1 files changed, 3 insertions, 0 deletions
diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index b986176ae..96b880b34 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -171,6 +171,7 @@ testing
 [[!toc  levels=2]]
 
 [[Mamma Mia]]
+
 ----
 
 [[!format  c """
@@ -178,3 +179,5 @@ void main () {
     printf("hello, world!");
 }
 """]]
+
+