added text in app.html
added some text in app.html @AniketGangadhar.Khandare @AyyagariUjwala.Amulya @KurakulaVenu.Oohitha @SiddhantMotiram.Jadhav @Srinivas.Patnala
added some text in app.html @AniketGangadhar.Khandare @AyyagariUjwala.Amulya @KurakulaVenu.Oohitha @SiddhantMotiram.Jadhav @Srinivas.Patnala