代码规范：把所有的tab换成空格

parts/modes/bigbang.lua

@@ -1,19 +1,19 @@
 return{
-	color=COLOR.lGray,
-	env={
-		drop=1e99,lock=1e99,
-		holdCount=0,
-		task=function(P)
-			while not P.control do YIELD()end
-			P:pressKey(6)
-			P:lose()
-		end,
-		bg='bg1',bgm='new era',
-	},
-	score=function(P)return{P.modeData.event,P.stat.finesseRate*.2/P.stat.piece}end,
-	scoreDisp=function(D)return("%d Stage %.2f%%"):format(D[1],D[2])end,
-	comp=function(a,b)return a[1]>b[1]or a[1]==b[1]and a[2]>b[2]end,
-	getRank=function()
-		return 1
-	end,
+    color=COLOR.lGray,
+    env={
+        drop=1e99,lock=1e99,
+        holdCount=0,
+        task=function(P)
+            while not P.control do YIELD()end
+            P:pressKey(6)
+            P:lose()
+        end,
+        bg='bg1',bgm='new era',
+    },
+    score=function(P)return{P.modeData.event,P.stat.finesseRate*.2/P.stat.piece}end,
+    scoreDisp=function(D)return("%d Stage %.2f%%"):format(D[1],D[2])end,
+    comp=function(a,b)return a[1]>b[1]or a[1]==b[1]and a[2]>b[2]end,
+    getRank=function()
+        return 1
+    end,
 }