minor tweaks, including go fmt

robot.go

@@ -283,7 +283,7 @@ func (r *Robot) Tick(g *game) {
 		}
 	}
 
-	// We only self repair when we're stopped
+	// We are only allowed to scan when we're stopped
 	if math.Abs(float64(r.Speed)) < v.Epsilon && r.ActiveScan {
 		r.ScanCounter += delta * float32(r.Stats.ScannerRadius) * 0.1
 	} else if r.ScanCounter > 0 {

splosion.go

@@ -5,10 +5,10 @@ import (
 )
 
 type Splosion struct {
-	Id        string    `json:"id"`
-	Position  v.Point2d `json:"position"`
-	Radius    int       `json:"radius"`
-	Lifespan  int       `json:"-"`
+	Id       string    `json:"id"`
+	Position v.Point2d `json:"position"`
+	Radius   int       `json:"radius"`
+	Lifespan int       `json:"-"`
 }
 
 func (s *Splosion) Tick() {