update copyright year

ddbourgin · ddbourgin · commit 0178e9935caf · 2020-05-10T01:40:26.000-04:00
diff --git a/docs/conf.py b/docs/conf.py
@@ -24,7 +24,7 @@
 # -- Project information -----------------------------------------------------
 
 project = "numpy-ml"
-copyright = "2019, David Bourgin"
+copyright = "2020, David Bourgin"
 author = "David Bourgin"
 
 # The short X.Y version
