alexandresalome/graphviz — pull request #5 by clemens-tolboom (2014-02-26 13:31:51+00:00)
Title: Render should not add colon

I get warning about the last line from dot due to this semi colon

`syntax error in line 129 near ';'`

The documentation on http://graphviz.org/content/dot-language has no `;` in
```
graph	:	[ strict ] (graph | digraph) [ ID ] '{' stmt_list '}'
```