Locale adjustment

languages/locale_en.hpp

@@ -1,2 +1,4 @@
 #define CURRENCY_NAME "The Night Coin"
 #define COMMAND_BALANCE_DESCRIPTION "See your balance of " CURRENCY_NAME
+#define COMMAND_BALANCE_RESPONSE(balance)                                      \
+  "You currently have " + balance + " " CURRENCY_NAME "(s)"

src/Commands.cpp

@@ -17,5 +17,5 @@ void commandBalance(const dpp::slashcommand_t &event) {
     balance = balance.substr(begining, balance.find(';') - begining);
   }
 
-  event.reply("You have " + balance + " " + CURRENCY_NAME + "(s)");
+  event.reply(COMMAND_BALANCE_RESPONSE(balance));
 }