fixed a bug

HW10/ReadFromFile.cpp

@@ -2,9 +2,9 @@
 // Created by Brady Bodily on 3/28/20.
 //
 #include <filesystem>
-namespace fs = std::filesystem;
 #include "ReadFromFile.h"
-std::vector<City> ReadFromFile::ReadFile(const std::string& fileName){
+std::vector<City> ReadFromFile::ReadFile(const std::string& fileName)
+{
     std::vector<City> cities;
     std::ifstream infile(fileName);
     int x, y;