Fix style issues

init.lua

@@ -688,7 +688,8 @@ end
 		type = "craft",
 		item= "default:chest",
 		target = 15
-		}})
+	}
+})
 
 awards.register_achievement("award_chest2", {
 	title = S("Bankier"),
@@ -698,7 +699,8 @@ end
 		type = "craft",
 		item= "default:chest_locked",
 		target = 30
-		}})
+	}
+})
 
 awards.register_achievement("award_brick", {
 	title = S("Bricker"),
@@ -708,7 +710,8 @@ end
 		type = "craft",
 		item= "default:brick",
 		target = 200
-		}})
+	}
+})
 
 awards.register_achievement("award_obsidianbrick", {
 	title = S("House of Obsidian"),
@@ -718,7 +721,8 @@ end
 		type = "craft",
 		item= "default:obsidianbrick",
 		target = 100
-		}})
+	}
+})
 
 awards.register_achievement("award_placestone", {
 	title = S("Build a Cave"),
@@ -728,7 +732,8 @@ end
 		type = "place",
 		node = "default:stone",
 		target = 100
-		}})
+	}
+})
 
 awards.register_achievement("award_woodladder", {
 	title = S("Long Ladder"),
@@ -738,7 +743,8 @@ end
 		type = "place",
 		node = "default:ladder_wood",
 		target = 400
-		}})
+	}
+})
 
 awards.register_achievement("award_steelladder", {
 	title = S("Industrial Age"),
@@ -748,7 +754,8 @@ end
 		type = "place",
 		node = "default:ladder_steel",
 		target = 40
-		}})
+	}
+})
 
 if minetest.get_modpath("beds") then
 	awards.register_achievement("award_bed", {
@@ -759,7 +766,8 @@ if minetest.get_modpath("beds") then
 			type = "craft",
 			item= "beds:fancy_bed_bottom",
 			target = 15
-		}})
+		}
+	})
 end
 
 if minetest.get_modpath("stairs") then