gofmt (#348)
diff --git a/tfexec/exit_errors.go b/tfexec/exit_errors.go
index 9fc152d..ea659b4 100644
--- a/tfexec/exit_errors.go
+++ b/tfexec/exit_errors.go
@@ -271,7 +271,8 @@
// ErrCLIUsage is returned when the combination of flags or arguments is incorrect.
//
-// CLI indicates usage errors in three different ways: either
+// CLI indicates usage errors in three different ways: either
+//
// 1. Exit 1, with a custom error message on stderr.
// 2. Exit 1, with command usage logged to stderr.
// 3. Exit 127, with command usage logged to stdout.
diff --git a/tfexec/terraform.go b/tfexec/terraform.go
index bb8be17..10d7d9a 100644
--- a/tfexec/terraform.go
+++ b/tfexec/terraform.go
@@ -32,14 +32,14 @@
// but it ignores certain environment variables that are managed within the code and prohibits
// setting them through SetEnv:
//
-// - TF_APPEND_USER_AGENT
-// - TF_IN_AUTOMATION
-// - TF_INPUT
-// - TF_LOG
-// - TF_LOG_PATH
-// - TF_REATTACH_PROVIDERS
-// - TF_DISABLE_PLUGIN_TLS
-// - TF_SKIP_PROVIDER_VERIFY
+// - TF_APPEND_USER_AGENT
+// - TF_IN_AUTOMATION
+// - TF_INPUT
+// - TF_LOG
+// - TF_LOG_PATH
+// - TF_REATTACH_PROVIDERS
+// - TF_DISABLE_PLUGIN_TLS
+// - TF_SKIP_PROVIDER_VERIFY
type Terraform struct {
execPath string
workingDir string
