Update Project.toml

Author: jd-lara

Project.toml

@@ -1,7 +1,7 @@
 name = "PowerNetworkMatrices"
 uuid = "bed98974-b02a-5e2f-9fe0-a103f5c450dd"
 authors = ["Jose Daniel Lara", "Alessandro Castelli", "Sourabh Dalvi"]
-version = "0.4.0"
+version = "0.4.1"
 
 [deps]
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"