f.write(verilog.convert(top, name='top',strip_internal_attrs=True,ports=ports))
```
+# experiment with single bullet
+
+heading
+
+* hello
+* bullet2
+```
+ test indentation
+ test again
+```
+
+heading again
+
+1. bullet now two blank lines after
+
+
+ indent after 2 blank lines
+ more indent
+
+
Here's a paragraph.
Here's another one with *emphasised* text.