adding that Vector shipped with 1.16 in 2010

diff --git a/docs/skin.txt b/docs/skin.txt
index 19fc894..73de1c2 100644 (file)
--- a/docs/skin.txt
+++ b/docs/skin.txt
@@ -1,6 +1,7 @@
 skin.txt
 
-MediaWiki's default skin is called Vector. This has been the case since
+MediaWiki's default skin is called Vector. Vector was introduced in
+the 1.16 release (2010) and has been set as the default in MediaWiki since
 the 1.17 release (2011). This replaces the popular skin, Monobook which
 had been been the default since MediaWiki 1.3 (2004). It is now the
 default skin on Wikimedia Projects.