email text changes

Resources/views/Email/login.html.twig

@@ -1,9 +1,9 @@
-Dear Web Summer Camp particiant,
+Dear Web Summer Camp participant,
 <br/><br/>
 
-Please, login via following <a href="{{ url('email_login') }}{{ emailHash }}/0">link</a> to access Web Summer Camp workshop voting system.<br/><br/>
+Please, log in on the following <a href="{{ url('email_login') }}{{ emailHash }}/0">link</a> to access Web Summer Camp workshop voting system.<br/><br/>
 
-After login you can see the schedule for the current day and vote for workshops. More votes give you more chance to win raffle prize!
+After the login, you can see the schedule for the current day, vote for and comment the workshops. The more you vote, the more you increase your chances of winning the raffle on Friday.
 <br/><br/>
 Sincerely,<br/>
 Your Web Summer Camp team