running scripts and cleaning up

advanced/datatypes.md

@@ -21,9 +21,9 @@ like if they were dictionaries. This programming style is known as
 ## Sets
 
 Let's say we have a program that keeps track of peoples' names. We can
-store the names in [a list](../basics/lists.md), and adding a new name
-is easy as appending to that list. Lists remember their order and it's
-possible to add the same thing multiple times.
+store the names in [a list](../basics/lists-and-tuples.md), and adding a
+new name is easy as appending to that list. Lists remember their order
+and it's possible to add the same thing multiple times.
 
 ```python
 >>> names = ['wub_wub', 'theelous3', 'RubyPinch', 'go|dfish', 'Nitori']

basics/classes.md

@@ -424,5 +424,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](modules.md) | [Next](../advanced/datatypes.md) |
+[Previous](exceptions.md) | [Next](../advanced/datatypes.md) |
 [List of contents](../README.md#basics)

basics/editor-setup.md

@@ -232,3 +232,16 @@ you need to keep in mind when reading the rest of this tutorial:
 This probably felt like a lot of work, but don't worry, there will be no
 more things like this in the future. Now we have installed and set up
 all the tools we need and we can continue learning Python.
+
+***
+
+If you have trouble with this tutorial please [tell me about
+it](../contact-me.md) and I'll make this tutorial better. If you
+like this tutorial, please [give it a
+star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
+
+You may use this tutorial freely at your own risk. See
+[LICENSE](../LICENSE).
+
+[Previous](using-functions.md) | [Next](if.md) |
+[List of contents](../README.md#basics)

basics/exceptions.md

@@ -466,5 +466,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](files.md) | [Next](modules.md) |
+[Previous](modules.md) | [Next](classes.md) |
 [List of contents](../README.md#basics)

basics/files.md

@@ -373,5 +373,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](what-is-true.md) | [Next](exceptions.md) |
+[Previous](what-is-true.md) | [Next](modules.md) |
 [List of contents](../README.md#basics)

basics/if.md

@@ -271,5 +271,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](using-functions.md) | [Next](handy-stuff-strings.md) |
+[Previous](editor-setup.md) | [Next](handy-stuff-strings.md) |
 [List of contents](../README.md#basics)

basics/modules.md

@@ -1,7 +1,7 @@
 # Modules
 
-Let's say we want to generate a random number between 1 and
-3. The random module is a really easy way to do this:
+Let's say we want to generate a random number between 1 and 3.
+The random module is a really easy way to do this:
 
 ```python
 >>> import random
@@ -492,5 +492,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](exceptions.md) | [Next](classes.md) |
+[Previous](files.md) | [Next](exceptions.md) |
 [List of contents](../README.md#basics)

basics/using-functions.md

@@ -236,5 +236,5 @@ star](../README.md#how-can-i-thank-you-for-writing-and-sharing-this-tutorial).
 You may use this tutorial freely at your own risk. See
 [LICENSE](../LICENSE).
 
-[Previous](variables.md) | [Next](if.md) |
+[Previous](variables.md) | [Next](editor-setup.md) |
 [List of contents](../README.md#basics)

common.py

@@ -39,7 +39,7 @@
 import shutil
 
 
-_LINK_REGEX = r'\[(.*?)\]\((.*?)\)'
+_LINK_REGEX = r'!?\[(.*?)\]\((.*?)\)'
 
 
 def find_links(file):