systemverilog-plugin: update synlig link

systemverilog-plugin/README.md

diff --git a/systemverilog-plugin/README.md b/systemverilog-plugin/README.md
index c67fd2e..26c418e 100644
--- a/systemverilog-plugin/README.md
+++ b/systemverilog-plugin/README.md
@@ -1,3 +1,3 @@
 # SystemVerilog Plugin
 
-The SystemVerilog plugin has been moved to [chipsalliance/systemverilog-plugin](https://github.com/chipsalliance/systemverilog-plugin).
+The SystemVerilog plugin has been moved to [chipsalliance/systemverilog-plugin](https://github.com/chipsalliance/synlig).