order span lifecycle doc

Author: Shannon Anahata

docs/platforms/python/tracing/span-lifecycle/index.mdx

@@ -1,7 +1,7 @@
 ---
-title: Span Lifecycles
-description: "Learn how to add attributes to spans in Sentry to monitor performance and debug applications "
-sidebar_order: 40
+title: Span Lifecycle
+description: "Learn how to add attributes to spans in Sentry to monitor performance and debug applications."
+sidebar_order: 10
 ---
 
 <Alert>
@@ -78,7 +78,6 @@ The following options can be used when creating spans:
 | `op`          | `string`        | The operation of the span.                      |
 | `name`        | `string`        | The name of the span.                           |
 | `attributes`  | `dict`          | Additional attributes to set on the span.       |
-| `description` | `string`        | A longer description of what the span is doing. |
 | `start_time`  | `datetime/float`| The start time of the span.                     |
 
 ## Using the Context Manager