diff --git a/AUTHORS.rst b/AUTHORS.rst
index 53bb6be..69ea264 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -6,8 +6,8 @@ Development Lead
 ----------------
 
 * Toomas Erik Anijärv <toomaserikanijarv@gmail.com>
+* Rory Boyle <rorytboyle@gmail.com
 
 Contributors
 ------------
 
-* Rory Boyle <rorytboyle@gmail.com
diff --git a/HLR/model.py b/HLR/model.py
index e5319df..c711f9d 100644
--- a/HLR/model.py
+++ b/HLR/model.py
@@ -9,7 +9,6 @@
 import numpy as np
 import pandas as pd
 import scipy as scipy
-# from IPython.display import display
 
 from HLR import hierarchical_regression
 
@@ -153,7 +152,7 @@ def save_results(self, filename='hlr_model_results', show_results=False):
         if not self.has_results:
             raise ValueError("Do not have results to export.")
         if show_results==True:
-            print(self.model_results) # change to print if necessary
+            print(self.model_results)
         
         self.model_results.to_excel(self.save_folder+'/'+filename+'.xlsx')
 
diff --git a/docs/usage.rst b/docs/usage.rst
index d4803b9..1616e0b 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -2,6 +2,8 @@
 Usage
 =====
 
+See GitHub repository for the example dataset and Jupyter Notebook.
+
 To use HLR - Hierarchical Linear Regression in a project::
 
     import pandas as pd
diff --git a/requirements_dev.txt b/requirements_dev.txt
index fb4ea88..fab272e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -8,5 +8,4 @@ coverage==4.5.4
 Sphinx==1.8.5
 twine==1.14.0
 Click==7.1.2
-pytest==6.2.4
-
+pytest==6.2.4
\ No newline at end of file
diff --git a/setup.py b/setup.py
index c35a9e7..866f3d8 100644
--- a/setup.py
+++ b/setup.py
@@ -50,6 +50,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/teanijarv/HLR',
-    version='0.1.1',
+    version='0.1.2',
     zip_safe=False,
 )