Remove duplicate new lines on Windows (#48)

* Replace \n with std::endl

* Write code in binary mode

Author: lewisclark

src/lua/luadumper.cpp

@@ -67,10 +67,10 @@ void glt::lua::IoThread() {
 						continue;
 					}
 
-					auto of = std::ofstream(path, glt::config::GetConfig().stealer_write_mode);
-					of << "-- " << sanitized_filename << "\n";
-					of << "-- Retrieved by https://github.com/lewisclark/glua-steal\n";
-					of << entry.code << "\n\n";
+					auto of = std::ofstream(path, glt::config::GetConfig().stealer_write_mode | std::ofstream::binary);
+					of << "-- " << sanitized_filename << std::endl;
+					of << "-- Retrieved by https://github.com/lewisclark/glua-steal" << std::endl;
+					of << entry.code;
 				}
 
 				shared_entries.clear();