update end page text

Signed-off-by: Arnav Gupta <arnav@codingblocks.com>

Author: championswimmer

views/pages/end.hbs

@@ -2,17 +2,17 @@
     <i class="star icon"></i>
     <div class="content">
         <div class="header">
-            BOSS 2018 has ended ! ! !
+            BOSS 2019 has ended ! ! !
         </div>
         <p>
             Hi Everyone !
             <br>
-            BOSS 2018 has officially ended.
+            BOSS 2019 has officially ended.
             <br>
             Now you cannot claim for any issue or pull request.
             <br>
             <br>
-            The contest has ended on 23:59hrs, 15th August 2018. You can see the
+            The contest has ended on 23:59hrs, 15th August 2019. You can see the
             leaderboard for the final results on
             <b class="red text"> <a href="/leaderboard">this page</a> </b>
             <br>
@@ -21,15 +21,15 @@
             If there are any concerns, please email
             <a href="mailto:arnav@codingblocks.com">arnav@codingblocks.com</a>
             <br>
-            The standing on the leaderboars as on <b>20th August 2018</b> is final
+            The standing on the leaderboars as on <b>20th August 2019</b> is final
             and binding.
             <br>
             <br>
             Thank you all for participating.
             <br>
-            BOSS 2018 was a success because of your efforts. See you all on BOSS 2019.
+            BOSS 2019 was a success because of your efforts. See you all on BOSS 2019.
             <br>
-            I hope BOSS 2019 will be more
+            I hope BOSS 2020 will be more
             <i>bigger, better and BOSS-ier.</i></b>
         </p>
     </div>