Remove incorrect/duplicate name from list of acknowledgments

Reported-by: Vik Fearing 

diff --git a/doc/src/sgml/release-16.sgml b/doc/src/sgml/release-16.sgml
index ddd8bc3f3beaf347eeca46ad2c90bdbef0a653fb..f2ee2146fa1889c16d98cd3b6479b8e42fcdf704 100644 (file)
--- a/doc/src/sgml/release-16.sgml
+++ b/doc/src/sgml/release-16.sgml
@@ -4200,7 +4200,6 @@ Author: Andres Freund 
     Zheng Li
     Zhihong Yu
     Zhijie Hou
-    Zihong Yu
     Zongliang Quan
     Zuming Jiang