Update version-list.html

Author: lunaaaw

_includes/version-list.html

@@ -1,6 +1,6 @@
 <span class="fullVersionHistory">
   <ul class="fullVersionInfo">
-    <li onclick="changeVersion(this)">Latest Version (18.2)</li>
+    <li onclick="changeVersion(this)">Latest Version (18.3)</li>
     <li onclick="changeVersion(this)">Version 18.1</li>
     <li onclick="changeVersion(this)">Version 18.0</li>
     <li onclick="changeVersion(this)">Version 17.3</li>