diff --git a/README.md b/README.md
index 5ea7edb..0c73410 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,13 @@
 # SPECARRAY
 
-To read hyperspectral data from Specim devices. Currently only tested with FX10 data
+To read, analyze and plot hyperspectral data from Specim devices. Currently only tested with FX10 data.
 
 ## Core features
 
 * read Specim FX10 data
 * support for large files thanks to dask
 * using xarray for data handling and data analysis
-* computaiton of spectral albedo and braodband albedo if white and dark reference is available
+* computation of spectral albedo and braodband albedo if white and dark reference is available
 
 ## Installation
 
@@ -38,4 +38,4 @@ The resulting imgage should look like this:
 
 
 
-For more examples see the [notebooks](https://github.com/tgoelles/specarray/tree/main/notebooks) folder.
\ No newline at end of file
+For more examples see the [notebooks](https://github.com/tgoelles/specarray/tree/main/notebooks) folder.
diff --git a/src/specarray/specarray.py b/src/specarray/specarray.py
index beed210..7b6e450 100644
--- a/src/specarray/specarray.py
+++ b/src/specarray/specarray.py
@@ -1,10 +1,3 @@
-#   ---------------------------------------------------------------------------------
-#   Copyright (c) Microsoft Corporation. All rights reserved.
-#   Licensed under the MIT License. See LICENSE in project root for information.
-#   ---------------------------------------------------------------------------------
-"""This is a Sample Python file."""
-
-
 from __future__ import annotations