Rename project

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

example/README.md

@@ -4,8 +4,8 @@ The following example will generate YAML and Markdown docs for
 [Docker buildx](https://github.com/docker/buildx) CLI.
 
 ```console
-git clone https://github.com/docker/docgen
-cd docgen/example/
+git clone https://github.com/docker/cli-docs-tool
+cd cli-docs-tool/example/
 go mod download
 go run main.go
 ```

example/go.mod

@@ -1,16 +1,16 @@
-module github.com/docker/docgen/example
+module github.com/docker/cli-docs-tool/example
 
 go 1.16
 
 require (
 	github.com/docker/buildx v0.6.0
 	github.com/docker/cli v20.10.7+incompatible
-	github.com/docker/docgen v0.0.0
+	github.com/docker/cli-docs-tool v0.0.0
 	github.com/spf13/cobra v1.2.1
 )
 
 replace (
 	github.com/docker/cli => github.com/docker/cli v20.10.3-0.20210702143511-f782d1355eff+incompatible
 	github.com/docker/docker => github.com/docker/docker v20.10.3-0.20210609100121-ef4d47340142+incompatible
-	github.com/docker/docgen => ../
+	github.com/docker/cli-docs-tool => ../
 )

example/main.go

@@ -1,4 +1,4 @@
-// Copyright 2021 docgen authors
+// Copyright 2021 cli-docs-tool authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -20,8 +20,8 @@ import (
 	"path/filepath"
 
 	"github.com/docker/buildx/commands"
+	clidocstool "github.com/docker/cli-docs-tool"
 	"github.com/docker/cli/cli/command"
-	"github.com/docker/docgen"
 	"github.com/spf13/cobra"
 )
 
@@ -42,7 +42,7 @@ func main() {
 	}
 
 	cmd.AddCommand(commands.NewRootCmd("buildx", true, dockerCLI))
-	docgen.DisableFlagsInUseLine(cmd)
+	clidocstool.DisableFlagsInUseLine(cmd)
 
 	cwd, _ := os.Getwd()
 	source := filepath.Join(cwd, sourcePath)
@@ -50,7 +50,7 @@ func main() {
 	if err = os.MkdirAll(source, 0755); err != nil {
 		log.Printf("ERROR: %+v", err)
 	}
-	if err = docgen.GenTree(cmd, source); err != nil {
+	if err = clidocstool.GenTree(cmd, source); err != nil {
 		log.Printf("ERROR: %+v", err)
 	}
 }