Add myself to the contributors

index.bs

@@ -37,6 +37,7 @@ Former Editor: Rolf Lindemann, w3cid 84447, Nok Nok Labs, rolf@noknok.com
 !Contributors: <a href="mailto:mandyam@qti.qualcomm.com">Giridhar Mandyam</a> (Qualcomm)
 !Contributors: <a href="mailto:mattmil3@cisco.com">Matthew Miller</a> (Cisco)
 !Contributors: <a href="mailto:nsatragno@google.com">Nina Satragno</a> (Google)
+!Contributors: <a href="mailto:kieun.shin@sk.com">Ki-Eun Shin</a> (SK Telecom)
 !Contributors: <a href="mailto:nick.steele@agilebits.com">Nick Steele</a> (1Password)
 !Contributors: <a href="mailto:jiewen_tan@apple.com">Jiewen Tan</a> (Apple)
 !Contributors: <a href="mailto:sweeden@au1.ibm.com">Shane Weeden</a> (IBM)
@@ -8794,7 +8795,6 @@ Yoshikazu Nojima,
 Kimberly Paulhamus,
 Adam Powers,
 Yaron Sheffer,
-Ki-Eun Shin,
 Anne van Kesteren,
 Johan Verrept,
 and