rename to Open WebUI:

kubernetes/helm/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
 name: open-webui
-description: "open-webui UI: A User-Friendly Web Interface for Chat Interactions 👋"
+description: "Open WebUI: A User-Friendly Web Interface for Chat Interactions 👋"
 version: 1.0.0
 icon: https://raw.githubusercontent.com/open-webui/open-webui/main/static/favicon.png