Removed comments from graphviz generation

Author: ambientlight

Chapter-3/dependency_parsing.py

@@ -42,14 +42,12 @@
 print dep_tree
 dep_tree.draw()
 
-'''
-# code for generation of annotated dependency tree shown in Figure 3-4
+# generation of annotated dependency tree shown in Figure 3-4
 from graphviz import Source
 dep_tree_dot_repr = [parse for parse in result][0].to_dot()
 source = Source(dep_tree_dot_repr, filename="dep_tree", format="png")
 source.view()
-'''
-                          
+             
 import nltk
 tokens = nltk.word_tokenize(sentence)