Merge pull request #347 from mulkieran/fix-config

Update zola config so that zola continues to accept it

config.toml

@@ -9,6 +9,7 @@ compile_sass = false
 
 # Whether to do syntax highlighting
 # Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
+[markdown]
 highlight_code = true
 
 # Whether to build a search index to be used later on by a JavaScript library