整理代码，return后面跟空格

parts/modes/master_ex.lua

@@ -1,12 +1,12 @@
 local sectionName={"D","C","B","A","A+","S-","S","S+","S+","SS","SS","U","U","X","X+"}
 
-return{
+return {
     env={
         eventSet='master_ex',
         bg='blockspace',bgm='hope',
     },
     slowMark=true,
-    score=function(P) return{P.modeData.rankPoint,P.stat.score} end,
+    score=function(P) return {P.modeData.rankPoint,P.stat.score} end,
     scoreDisp=function(D) return sectionName[math.floor(D[1]/10)+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(P)