Update worteks.json

worteks.json

@@ -42,9 +42,9 @@
     "title": "W'Sweet",
     "logo_url": "https://www.worteks.com/assets/images/logo_wsweet.png",
     "website_url": "https://www.wsweet.org/",
-    "created_year": null,
+    "created_year": "",
     "description": "W’Sweet is an Open Source collaborative and modulable portal developed by Worteks, based on the messaging application BlueMind as well as the LemonLDAP::NG, Rocket.chat, Jitsi Meet and Nextcloud softwares.",
-    "category_list": ["Workplace"],
+    "category_list": ["Workspace"],
     "similar_solution_list": [],
     "licence_list": [],
     "source_code_download": "",
@@ -370,7 +370,7 @@
     "title": "W'Opla",
     "logo_url": "https://www.worteks.com/assets/images/logo_wopla.png",
     "website_url": "https://www.worteks.com/edition/wopla/",
-    "created_year": null,
+    "created_year": "",
     "description": "W'Opla is a complex infrastructure management solution containing a virtual machine, an instance and containers, installed and hosted by Worteks on an open source and sovereign infrastructureor the company's own servers.",
     "category_list": ["Operation management"],
     "similar_solution_list": [],
@@ -388,7 +388,7 @@
     "title": "W'IDaaS",
     "logo_url": "https://www.worteks.com/assets/images/logo_widaas.png",
     "website_url": "https://www.worteks.com/edition/widaas/",
-    "created_year": null,
+    "created_year": "",
     "description": "Worteks IDentity as a Service (W'IDaaS) provides a Cloud-based identity and access management platform, accessible through Web interfaces and driven by REST APIs.",
     "category_list": ["Identity", "Cybersecurity"],
     "similar_solution_list": [],