Update README.md

WS2021/Kalah/README.md

@@ -2,10 +2,10 @@
 
 This repository contains data about the Kalah Tournament. 
 
-Each round is contained in a separate file, the first round in `round1-4-4.json`, the second round in `round2-5-5.json` etc.
+Each round is contained in a separate file, the first round in `round1-4-4.json`, the second round in `round2-5-5.json`, etc.
 
 The first number indicates the round, the second number indicates the number of houses, the third number the number of seeds. 
-The fields contained within should be self-explanatory, but here it is nonetheless:
+The fields contained within should be self-explanatory, but here is a description regardless:
 
 ```ts
 
@@ -24,34 +24,34 @@ interface Match {
     Player1: string;
 
     /* the name of the second player */
-	Player2: string;
+    Player2: string;
 
     /* "Events" that took place during this match, see below */
     Events: Array<MatchEvent>;
 
     /* the winner of this match, "" if it resulted in a tie */
-	Winner: string;
+    Winner: string;
 
     /* the scores at the end of this match */
-	Final: MatchEvent;
+    Final: MatchEvent;
 
     /* additional output produced during this match, mostly exceptions */
-	ExtraLines: Array<string>;
+    ExtraLines: Array<string>;
 }
 
 /* MatchEvent represents an event that took place during a match */
 interface MatchEvent {
     /* the round number right before this event occured */
-	Round: number;
+    Round: number;
 
     /* the score of Player1 right before this event occured */ 
-	Player1Score: number;
+    Player1Score: number;
 
     /* the score of Player2 right before this event occured */
-	Player2Score: number;
+    Player2Score: number;
 
     /* human-readable description of this event */
-	Event: string;
+    Event: string;
 }
 
 /* Placement represents a placement within the result table */