chor: fix the format issue for docker file

src/content/docs/synthetics/synthetic-monitoring/private-locations/install-job-manager.mdx

@@ -733,37 +733,37 @@ Following are the applicable Docker, Podman, or Kubernetes instructions to start
 
     4. Create `buildConfig.yaml`
 
-        ```shell
+        ```dockerfile
         apiVersion: build.openshift.io/v1
         kind: BuildConfig
         metadata:
-        name: synthetics-node-api-runtime-build
-        namespace: <your_namespace> 
+          name: synthetics-node-api-runtime-build
+          namespace: <your_namespace> 
         spec:
-        output:
-          to:
-            kind: ImageStreamTag
-            name: <your_output_image_name>:<output_tag> 
-        source:
-          type: Dockerfile
-          dockerfile: |-
-            FROM newrelic/synthetics-node-api-runtime:latest 
-            USER root
-            RUN setcap -r /usr/bin/node
-            USER 2000
-        strategy:
-          type: Docker
-          dockerStrategy:
-            platform:
-              architecture: amd64 
-        postCommit: {}
-        triggers:
-          - type: ConfigChange
-          - type: ImageChange
-            imageChange:
-              from:
-                kind: ImageStreamTag
-                name: <image_stream_name>:latest
+          output:
+            to:
+              kind: ImageStreamTag
+              name: <your_output_image_name>:<output_tag> 
+          source:
+            type: Dockerfile
+            dockerfile: |-
+              FROM newrelic/synthetics-node-api-runtime:latest 
+              USER root
+              RUN setcap -r /usr/bin/node
+              USER 2000
+          strategy:
+            type: Docker
+            dockerStrategy:
+              platform:
+                architecture: amd64 
+          postCommit: {}
+          triggers:
+            - type: ConfigChange
+            - type: ImageChange
+              imageChange:
+                from:
+                  kind: ImageStreamTag
+                  name: <image_stream_name>:latest
         ```
     5. Apply the `BuildConfig`: