update TODO

TODO.md

@@ -1,30 +1,2 @@
-1) 
-----------------------
-generate do
-  table_of_contents
-  p do
-    italic
-    bold
-    write "paragraph1"
-    line_break
-    write "paragraph2"
-  end
-end
-
-2) 
-----------------------
-p "paragraph content", :align => 'center' do
-  style "styleId"
-  italic
-  preserve_whitespace
-  write "blablah"
-end
-
-3) 
-----------------------
-p "some content", :style => "style1" :b => true, :i => true do
-  line_break
-  write "another content"
-  line_break 
-  write "more content"
-end
+1) Paragraph spacing support
+2) Dynamic style generations