fix quotes

Author: eloiferrer

charts/qlever/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
 name: qlever
 description: A Helm chart for the MaRDI Qlever instance
-version: 0.1.9
+version: 0.1.10
 appVersion: "1.0.0"

charts/qlever/templates/statefulset.yaml

@@ -19,7 +19,7 @@ spec:
           workingDir: /data
           command: ["/bin/bash", "-c"]
           args:
-            - {{ printf "sudo userdel ubuntu 2>/dev/null || true; exec /qlever/docker-entrypoint.sh %s" .Values.qlever.cmdString | quote }}
+            - {{ printf "sudo userdel ubuntu 2>/dev/null || true; exec /qlever/docker-entrypoint.sh '%s'" .Values.qlever.cmdString | quote }}
           env:
             - name: UID
               value: "1000"