Comment cleanup

src/engine/InterestManagement/Terrain.java

@@ -58,8 +58,8 @@ public class Terrain {
         this.cell_size.x = terrain_size.x / this.cell_count.x;
         this.cell_size.y = terrain_size.y / this.cell_count.y;
 
-        // Blending and height scaling configuration.  These ratios are used to
-        // determine the blending area between child and parent terrains when
+        // Blending configuration. These ratios are used to calculate
+        // the blending area between child and parent terrains when
         // they are stitched together.
 
         Vector2f major_blend = new Vector2f(this.zone.max_blend / this.zone.major_radius,
@@ -78,6 +78,8 @@ public class Terrain {
         else
             blend_ratio.y = Math.min(minor_blend.x, 0.4f);
 
+        // Scale coefficient for this terrain
+
         this.terrain_scale = this.zone.terrain_max_y / 255f;
     }