Updated readme and fixed tests import path

Author: Alex Lambson

README.md

@@ -1,2 +1,12 @@
-# python-hash
-A way access values in key-value lists using dot notation
+# Python Dict Dots
+A way access values in nested key-value dicts using dot notation.
+
+I wrote this is reduce the amount of times I will have to do
+
+```
+data = None
+if nested_needle in haystack[needle]:
+    data = haystack[needle][nested_needle]
+```
+
+or some kind of loop that searches nested dicts

tests/test_dict_dots.py

@@ -1,5 +1,5 @@
 import pytest
-from dictdots.DictDots import DictDots, InvalidQueryString
+from DictDots import DictDots, InvalidQueryString
 
 
 @pytest.mark.parametrize("query,result", [