reduce images size

Author: xnuinside

README.rst

@@ -34,15 +34,15 @@ and play with matplotlib and networkX settings.
 In default view - red line show dependencies between entities in different modules. Green - entities in module.
 
 .. image:: codegraph/docs/img/graph_visualisation.png
-  :width: 300
+  :width: 250
   :alt: Graph visualisation
 
 .. image:: codegraph/docs/img/code_with_trash_module.png
-  :width: 300
+  :width: 250
   :alt: Code with not used module
 
 .. image:: codegraph/docs/img/normal_code.png
-  :width: 300
+  :width: 250
   :alt: Code there all modules linked together
 
 TODO: