Update release date of Silverstripe 2.3

xini · captn3m0 · commit 69e72b4421ca · 2025-01-07T12:00:59.000+05:30
see https://www.silverstripe.org/blog/silverstripe-2-3-0-released-1000s-of-improvements/
diff --git a/products/silverstripe.md b/products/silverstripe.md
@@ -120,7 +120,7 @@ releases:
     link: null
 
 -   releaseCycle: "2.3"
-    releaseDate: 2011-02-02
+    releaseDate: 2009-02-23
     eoas: true
     eol: true
     latest: "2.3.13"
