diff --git a/cmd/root.go b/cmd/root.go
index 1f05251..2488fe0 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -35,8 +35,9 @@ import (
 var cfgFile string
 
 var rootCmd = &cobra.Command{
-	Use:   "mj FILE",
-	Short: "Rank Majority Judgment polls",
+	Use:     "mj FILE",
+	Version: "0.2.0",
+	Short:   "Rank Majority Judgment polls",
 	Long: `Resolve majority judgment polls from an input CSV.
 
 Say you have the following tally in a CSV file named example.csv:
@@ -262,7 +263,7 @@ func init() {
 
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.
-	rootCmd.Flags().BoolP("sort", "s", false, "Sort proposals by Rank")
+	rootCmd.Flags().BoolP("sort", "s", false, "sort proposals by Rank")
 }
 
 // initConfig reads in config file and ENV variables if set.
diff --git a/main.go b/main.go
index bc7a939..20a5c1e 100644
--- a/main.go
+++ b/main.go
@@ -1,18 +1,10 @@
-/*
-Copyright © 2021 NAME HERE <EMAIL ADDRESS>
+/**
+ * This is a standard Cobra CLI app.
+ * We don't really use subcommands for now, only the Root one.
+ *
+ * A good entrypoint is therefore cmd/root.go
+ */
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
 package main
 
 import "github.com/MieuxVoter/majority-judgment-cli/cmd"