diff --git a/src/client/components/facet_results/StringList.js b/src/client/components/facet_results/StringList.js
index c5d49d18ad102418fc2277eeb7513b365874bf52..373f1d02a6cac2a94b0cb8cc0b444a55ac1a3e08 100644
--- a/src/client/components/facet_results/StringList.js
+++ b/src/client/components/facet_results/StringList.js
@@ -44,6 +44,7 @@ const StringList = props => {
     )
   }
 
+  // https://stackoverflow.com/questions/54794229/replace-a-with-react-link-in-text
   const addLinks = htmlString => {
     // Parse HTML with JavaScript DOM Parser
     const parser = new DOMParser()