correccion hostbase

Author: abraham1255

src/main/resources/application.properties

@@ -1,5 +1,5 @@
 ## Spring DATASOURCE (DataSourceAutoConfiguration & DataSourceProperties)
-spring.datasource.url=jdbc:postgresql://postgres:5432/pruebas
+spring.datasource.url=jdbc:postgresql://postgresql:5432/pruebas
 spring.datasource.username= postgres
 spring.datasource.password= postgres