Adding Heroes III Wiki

data/sitesEN.json

@@ -1787,6 +1787,24 @@
     "destination_main_page": "Main_Page",
     "destination_search_path": "/w/index.php"
   },
+  {
+    "id": "en-homm3",
+    "origins_label": "Heroes III Fandom Wiki",
+    "origins": [
+      {
+        "origin": "Heroes III Fandom Wiki",
+        "origin_base_url": "homm.fandom.com",
+        "origin_content_path": "/wiki/",
+        "origin_main_page": "Main_Page"
+      }
+    ],
+    "destination": "Heroes III Wiki",
+    "destination_base_url": "heroes.thelazy.net",
+    "destination_platform": "mediawiki",
+    "destination_icon": "heroes3wiki.png",
+    "destination_main_page": "Main_Page",
+    "destination_search_path": "/index.php"
+  },
   {
     "id": "en-houkaigakuen2",
     "origins_label": "Houkai Gakuen 2 Fandom Wiki",