chart: fix tls default value (#81)

Author: pepakriz

charts/gitlab-merger-bot/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "2.0.0-beta1"
 description: A Helm chart for Kubernetes
 name: gitlab-merger-bot
-version: 2.0.0-beta1
+version: 2.0.0-beta2
 home: https://github.com/pepakriz/gitlab-merger-bot
 maintainers:
   - name: pepakriz

charts/gitlab-merger-bot/values.yaml

@@ -28,7 +28,7 @@ ingress:
   labels: {}
   hosts: []
   paths: []
-  tls: {}
+  tls: []
 
 service:
   annotations: {}