Update get_player_progress_by_id.md

Author: nisanurgunes

docs/get_player_progress_by_id.md

@@ -13,8 +13,8 @@ To test specific DRAFT Battlepass, add X-Battlepass-Id header to request
 |:------------:|:----------------:|--------------------------------------:|-------------------------------------------------------------------:|
 | Header Token | X-API-KEY        | X-API-KEY: YOURTOKEN                 | https://dashboard.whalepass.gg/api-key                              |
 | Header Token | X-Battlepass-Id  | X-Battlepass-Id: YOURTOKEN           | https://dashboard.whalepass.gg/campaigns                            |
-| Body Field   | playerIds        | { "playerIds": "string" }            | You can find in response                                            |
-| Body Field   | gameId           | { "gameId": "string" }               | https://www.whalepass.gg/documentation/tutorial#finding-your-game-id|
+| Body Field   | playerIds        | \{ "playerIds": "string" }            | You can find in response                                            |
+| Body Field   | gameId           | \{ "gameId": "string" }               | https://www.whalepass.gg/documentation/tutorial#finding-your-game-id|
 
 
 Request: