polybar: change date format to day-month-year

.config/polybar/config.ini

@@ -132,7 +132,7 @@ type = internal/date
 interval = 1
 
 date = %H:%M
-date-alt = %Y-%m-%d %H:%M:%S
+date-alt = %d-%m-%Y %H:%M:%S
 
 label = %date%
 label-foreground = ${colors.foreground}
@@ -144,7 +144,7 @@ host = 127.0.0.1
 port = 6600
 interval = 2
 
-label-song = %title%
+label-song = %artist% - %title%
 
 [settings]
 screenchange-reload = true