Use colour in README and bump once again

CHANGELOG.md

@@ -1,4 +1,10 @@
-# flat-tree 0.0.1a8 (UNRELEASED)
+# flat-tree 0.0.1a9 (UNRELEASED)
+
+# flat-tree 0.0.1a8 (2020-07-07)
+
+## Trivial/Internal Changes
+
+- Use colours in the README for more happiness
 
 # flat-tree 0.0.1a7 (2020-07-07)
 

README.md

@@ -14,16 +14,17 @@
 
 ## Install
 
-```
+```sh
 $ pip install flat-tree
 ```
 
 ## Example
 
-```
->>> from flat_tree.accessor import FlatTreeIterator
->>> tree_iter = FlatTreeIterator()
->>> assert tree_iter.index == 0
->>> assert tree_iter.parent() == 1
->>> assert tree_iter.parent() == 3
+```python
+from flat_tree.accessor import FlatTreeIterator
+
+tree_iter = FlatTreeIterator()
+assert tree_iter.index == 0
+assert tree_iter.parent() == 1
+assert tree_iter.parent() == 3
 ```