add docs

command/cli.go

@@ -145,7 +145,7 @@ type InspectArgs struct {
 
 func (va *HCL2UpgradeArgs) AddFlagSets(flags *flag.FlagSet) {
 	flags.StringVar(&va.OutputFile, "output-file", "", "File where to put the hcl2 generated config. Defaults to JSON_TEMPLATE.pkr.hcl")
-	flags.BoolVar(&va.WithAnnotations, "with-annotations", false, "Add to the generated file helper annotations about the generated HCL2 blocks.")
+	flags.BoolVar(&va.WithAnnotations, "with-annotations", false, "Adds helper annotations with information about the generated HCL2 blocks.")
 
 	va.MetaArgs.AddFlagSets(flags)
 }

website/content/docs/commands/hcl2_upgrade.mdx

@@ -78,3 +78,4 @@ working on improving this part of the transformer.
 
 - `-output-file` - File where to put the hcl2 generated config. Defaults to
   JSON_TEMPLATE.pkr.hcl
+- `-with-annotations` - Adds helper annotations with information about the generated HCL2 blocks.