Merge pull request #230784 from AjayBathini-MSFT/patch-52

(AzureCXP) fixes MicrosoftDocs/azure-docs#106594

Author: prmerger-automator[bot]

articles/aks/ingress-tls.md

@@ -332,7 +332,7 @@ helm repo update
 # Install the cert-manager Helm chart
 helm install cert-manager jetstack/cert-manager \
   --namespace ingress-basic \
-  --version $CERT_MANAGER_TAG \
+  --version=$CERT_MANAGER_TAG \
   --set installCRDs=true \
   --set nodeSelector."kubernetes\.io/os"=linux \
   --set image.repository=$ACR_URL/$CERT_MANAGER_IMAGE_CONTROLLER \