fixed initialization to wrong number on exchange rate

currency-service/src/main/java/cz/muni/fi/obs/service/update/NbsCurrencyUpdateService.java

@@ -97,6 +97,6 @@ public class NbsCurrencyUpdateService implements CurrencyUpdateService {
     }
 
     private String sanitizeNumberFormat(String number) {
-        return number.replace(",", "").replace(" ", "");
+        return number.replace(",", ".").replace(" ", "");
     }
 }

currency-service/src/main/resources/application.yml

@@ -21,7 +21,7 @@ currency:
 
 spring:
   datasource:
-    url: jdbc:postgresql://currency-db:5432/currency_db
+    url: jdbc:postgresql://localhost:5433/currency_db
     username: currency_service
     password: changemelater
     driver-class-name: org.postgresql.Driver