Update docs/configuration.md

Add comment to describe keywords

Co-authored-by: Bastien Wirtz <bastien.wirtz@gmail.com>

diff --git a/docs/configuration.md b/docs/configuration.md
index 6eb54c07b2ec7d4c9e02a72d07f776a3a0bf48c4..bb4194899d098290bb9fbdacc755f6a87e5057a3 100644 (file)
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -127,7 +127,7 @@ services:
         # icon: "fab fa-jenkins"
         subtitle: "Bookmark example"
         tag: "app"
-        keywords: "self hosted reddit"
+        keywords: "self hosted reddit" # optional keyword used for searching purpose
         url: "https://www.reddit.com/r/selfhosted/"
         target: "_blank" # optional html tag target attribute
       - name: "Another one"