added missing commas

diff --git a/2017/raffle.html b/2017/raffle.html
index 4c74ecc2d12e155376e763ef02bd09d1f16237ca..7f0f5bae7205de8939ab9b510e9017dda63a3b91 100755 (executable)
--- a/2017/raffle.html
+++ b/2017/raffle.html
@@ -6,7 +6,7 @@
 <!--#include virtual="/2017/includes/sidebar.html"-->
 <h1>Raffle</small></h1>
 
-<img src="//static.fsf.org/nosvn/libreplanet/2017/raffle-flyer.png" alt="This year we have a raffle with awesome prizes donated by generous supporters, including Technoethical, Aleph Objects, ThinkPenguin, and No Starch Press. All attendees get one gratis raffle ticket, FSF members get a second gratis ticket, and anyone can buy more for $2 each at the GNU Press table during LibrePlanet as well as at the Friday Open House and Saturday evening social events. Enter to win!" style="margin-left: auto; margin-right: auto;">
+<img src="//static.fsf.org/nosvn/libreplanet/2017/raffle-flyer.png" alt="This year, we have a raffle with awesome prizes donated by generous supporters, including Technoethical, Aleph Objects, ThinkPenguin, and No Starch Press. All attendees get one gratis raffle ticket, FSF members get a second gratis ticket, and anyone can buy more for $2 each at the GNU Press table during LibrePlanet, as well as at the Friday Open House and Saturday evening social events. Enter to win!" style="margin-left: auto; margin-right: auto;">
 
 <!--#include virtual="/2017/includes/footer.html"-->
 <!--#include virtual="/2017/includes/common_js.html"-->