docs: fix getAuthenticationMethod and completePathFromNode docs

Both of those contained incorrect comments.

Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>

Author: looklose

cmd/talosctl/cmd/talos/root.go

@@ -58,7 +58,7 @@ func addCommand(cmd *cobra.Command) {
 	Commands = append(Commands, cmd)
 }
 
-// completeResource represents tab complete options for `ls` and `ls *` commands.
+// completePathFromNode represents tab complete options for `ls` and `ls *` commands.
 func completePathFromNode(inputPath string) []string {
 	pathToSearch := inputPath
 

pkg/imager/profile/internal/signer/azure/azure.go

@@ -31,7 +31,7 @@ const (
 
 const azureClientID = "AZURE_CLIENT_ID"
 
-// getAuthMethod returns the an authenticationMethod to use to get an Azure Authorizer.
+// getAuthenticationMethod returns an authenticationMethod to use to get an Azure Authorizer.
 // If no environment variables are set, unknownAuthMethod will be used.
 // If the environment variable 'AZURE_AUTH_METHOD' is set to either environment or cli, use it.
 // If the environment variables 'AZURE_TENANT_ID', 'AZURE_CLIENT_ID' and 'AZURE_CLIENT_SECRET' are set, use environment.