Fix indentation in RacingManager.cpp and compilation on Linux

src/Database.cpp

@@ -1825,8 +1825,4 @@ void Database::postRaceRanking(Database::RaceRanking ranking) {
     }
 
     sqlite3_finalize(stmt);
-    return;
 }
-
-
-

src/RacingManager.hpp

@@ -12,7 +12,6 @@ struct EPRace {
 };
 
 namespace RacingManager {
-
     extern std::map<int32_t, EPInfo> EPData;
     extern std::map<CNSocket*, EPRace> EPRaces;
     extern std::map<int32_t, std::pair<std::vector<int>, std::vector<int>>> EPRewards;

src/TableData.cpp

@@ -547,7 +547,7 @@ void TableData::loadDrops() {
 
             // find the instance data corresponding to the EPID
             int EPMap = -1;
-            for (auto& it = RacingManager::EPData.begin(); it != RacingManager::EPData.end(); it++) {
+            for (auto it = RacingManager::EPData.begin(); it != RacingManager::EPData.end(); it++) {
                 if (it->second.EPID == raceEPID) {
                     EPMap = it->first;
                 }