add bottom notes

Akuli · Akuli · commit 434fd393f511 · 2016-08-11T15:08:33.000+03:00
diff --git a/getting-started.md b/getting-started.md
@@ -202,4 +202,6 @@ Powers are calculated before `*` and `/`, but after `()`.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](installing-python.md) |
+[Next](the-way-of-the-program.md) |
 [Back to the list of contents](README.md)
diff --git a/if.md b/if.md
@@ -1,4 +1,4 @@
-# Using if, else and elif
+# If, else and elif
 
 ## Using if statements
 
@@ -257,4 +257,6 @@ The answers are [here](answers.md).
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](using-functions.md) |
+[Next](lists.md) |
 [Back to the list of contents](README.md)
diff --git a/installing-python.md b/installing-python.md
@@ -105,4 +105,6 @@ Now you should have Python installed, and you should be able run it.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](introduction.md) |
+[Next](getting-started.md) |
 [Back to the list of contents](README.md)
diff --git a/introduction.md b/introduction.md
@@ -40,4 +40,5 @@ have learned, and create something with it.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Next](installing-python.md) |
 [Back to the list of contents](README.md)
diff --git a/lists.md b/lists.md
@@ -93,4 +93,6 @@ we haven't talked about that yet.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](if.md) |
+[Next](loops.md) |
 [Back to the list of contents](README.md)
diff --git a/loops.md b/loops.md
@@ -257,3 +257,10 @@ Or if you want to clear a list, just use the `.clear()` list method:
 
 2. Make the program ask the username and password over and over again
 3. Can you limit the number of attempts to 3?
+
+***
+
+You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
+
+[Previous](lists.md) |
+[Back to the list of contents](README.md)
diff --git a/the-way-of-the-program.md b/the-way-of-the-program.md
@@ -40,4 +40,6 @@ learned everything.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](getting-started.md) |
+[Next](variables.md) |
 [Back to the list of contents](README.md)
diff --git a/using-functions.md b/using-functions.md
@@ -159,4 +159,6 @@ Enter something: hello
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](variables.md) |
+[Next](if.md) |
 [Back to the list of contents](README.md)
diff --git a/variables.md b/variables.md
@@ -206,4 +206,6 @@ what you are doing. We'll learn more about it later.
 
 You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).
 
+[Previous](the-way-of-the-program.md) |
+[Next](using-functions.md) |
 [Back to the list of contents](README.md)

Original file line number	Diff line number	Diff line change
`@@ -40,4 +40,5 @@ have learned, and create something with it.`
`40`	`40`
`41`	`41`	`You may use this tutorial freely at your own risk. See [LICENSE](LICENSE).`
`42`	`42`
	`43`	`+[Next](installing-python.md) \|`
`43`	`44`	`[Back to the list of contents](README.md)`