Fix kotlin code style issues

game/plugin/cmd/test/AnimateCommandTests.kt

@@ -36,5 +36,4 @@ class AnimateCommandTests {
             player.sendMessage(contains("Invalid syntax"))
         }
     }
-
 }

game/plugin/cmd/test/LookupCommandTests.kt

@@ -93,5 +93,4 @@ class LookupCommandTests {
             length = 1
         })
     }
-
 }

game/plugin/cmd/test/SpawnCommandTests.kt

@@ -37,7 +37,7 @@ class SpawnCommandTests {
 
         verify {
             world.register(match<Npc> {
-                it.id == 1 && it.position == Position(3, 3,0)
+                it.id == 1 && it.position == Position(3, 3, 0)
             })
         }
     }

game/plugin/cmd/test/TeleportToPlayerCommandTests.kt

@@ -49,5 +49,4 @@ class TeleportToPlayerCommandTests {
             player.sendMessage(contains("Invalid syntax"))
         }
     }
-
 }