Add homepage to composer.json take 2

diff --git a/composer.json b/composer.json
index 9c028f94e..03a1169c6 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "seekquarry/yioop",
     "description": "Search Engine Portal with Front-end, Indexer, Crawler, Wiki, and NLP libraries",
-    "homepage": "https://www.seekquarry.com",
+    "homepage": "https://www.seekquarry.com/",
     "license": "GPLv3",
     "authors": [
         {