Fixed invoice date bug
Fixed invoice date bug

The invoice date was not showing the correct date and neither following
the selected format

asakpke/opensourcepos,idhamhafidz/opensourcepos,onyema3/opensourcepos,asakpke/opensourcepos,mewben/opensourcepos,overk1ll/opensourcepos,lcastillo0136/opensourcepos,marteserede/opensourcepos,marteserede/opensourcepos,onyema3/opensourcepos,lcastillo0136/opensourcepos,asakpke/opensourcepos,woakes070048/opensourcepos,woakes070048/opensourcepos,idhamhafidz/opensourcepos,mewben/opensourcepos,idhamhafidz/opensourcepos,mewben/opensourcepos,asakpke/RoshanTech.com-POS,oneluiz/opensourcepos,overk1ll/opensourcepos,oneluiz/opensourcepos,asakpke/RoshanTech.com-POS,asakpke/RoshanTech.com-POS,lcastillo0136/opensourcepos,overk1ll/opensourcepos,overk1ll/opensourcepos,woakes070048/opensourcepos,onyema3/opensourcepos,marteserede/opensourcepos,oneluiz/opensourcepos,oneluiz/opensourcepos,idhamhafidz/opensourcepos,asakpke/RoshanTech.com-POS,asakpke/opensourcepos,onyema3/opensourcepos,woakes070048/opensourcepos,marteserede/opensourcepos,mewben/opensourcepos