Fix helmrelease syntax error

cluster/apps/irc/znc/helm-release.yaml

@@ -17,7 +17,7 @@ spec:
   values:
     # Add init container for pulling znc modules and putting them into the modules directory
     initContainers:
-      - name: pull-module-source
+      pull-module-source:
         image: alpine:latest
         command: ["sh", "-c", "wget https://raw.githubusercontent.com/Zarthus/znc-modules/master/ctcp_notifier.cpp -P /config/modules"]