Delete extraneous line in an example request (opensearch-project#8765)

* Update data-summary.md

Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com>

* Update text-to-visualization.md

Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com>

---------

Signed-off-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com>
Signed-off-by: Eric Pugh <epugh@opensourceconnections.com>

Author: kolchfa-aws

_dashboards/dashboards-assistant/data-summary.md

@@ -46,7 +46,6 @@ To orchestrate data summarization, create a data summary [agent]({{site.url}}{{s
 
 ```json
 POST /_plugins/_flow_framework/workflow?provision=true
-
 {
   "name": "Query Assist Agent",
   "description": "Create a Query Assist Agent using Claude on BedRock",
@@ -292,4 +291,4 @@ To view alert insights in OpenSearch Dashboards, use the following steps:
 
 1. From the query language dropdown list, select **PPL**. You will see the generated data summary after the query text, as shown in the following image.
 
-    <img src="{{site.url}}{{site.baseurl}}/images/dashboards-assistant/data-summary.png" alt="data summary">
+    <img src="{{site.url}}{{site.baseurl}}/images/dashboards-assistant/data-summary.png" alt="data summary">

_dashboards/dashboards-assistant/text-to-visualization.md

@@ -177,7 +177,7 @@ POST /_plugins/_flow_framework/workflow/<workflow_id>/_provision
 To view the status of the workflow and all created resources, send the following request:
 
 ```json
-/_plugins/_flow_framework/workflow/<workflow_id>/_status
+GET /_plugins/_flow_framework/workflow/<workflow_id>/_status
 ```
 {% include copy-curl.html %}