Updated README modules table

Author: dn0z

README.md

@@ -19,7 +19,7 @@ to overwrite the original files.
 ### How to build it?
 1. Make sure you have installed [Python 3](https://www.python.org/downloads/)
 2. Get these:
-    | Module                                                                            |
+    | Module                                                | Installation command      |
     | ----------------------------------------------------- | ------------------------- |
     | [Pillow](https://pypi.python.org/pypi/Pillow/3.4.2)   | `pip install Pillow`      |
     | [enum34](https://pypi.python.org/pypi/enum34)         | `pip install enum34`      |