Brush all the lint off this code I wrote in a haze

internal/helm/plan.go

@@ -5,14 +5,17 @@ import (
 	"github.com/pelotech/drone-helm3/internal/run"
 )
 
+// A Step is one step in the plan.
 type Step interface {
 	Run() error
 }
 
+// A Plan is a series of steps to perform.
 type Plan struct {
 	steps []Step
 }
 
+// NewPlan makes a plan for running a helm operation.
 func NewPlan(cfg Config) (*Plan, error) {
 	p := Plan{}
 	switch cfg.Command {
@@ -44,6 +47,7 @@ func NewPlan(cfg Config) (*Plan, error) {
 	return &p, nil
 }
 
+// Execute runs each step in the plan, aborting and reporting on error
 func (p *Plan) Execute() error {
 	for _, step := range p.steps {
 		if err := step.Run(); err != nil {