Remove duplicate headings, and further standardise (#5084)

Signed-off-by: Deepyaman Datta <[email protected]>

Author: deepyaman

docs/api/framework/kedro.framework.cli.md

@@ -4,7 +4,6 @@
       members: false
       show_source: false
 
-
 | Submodule                          | Description                                                                 |
 |------------------------------------|-----------------------------------------------------------------------------|
 | [`kedro.framework.cli.catalog`](#kedro.framework.cli.catalog) | A collection of CLI commands for working with Kedro catalog.               |
@@ -17,6 +16,7 @@
 | [`kedro.framework.cli.starters`](#kedro.framework.cli.starters) | `kedro` is a CLI for managing Kedro projects.                               |
 | [`kedro.framework.cli.utils`](#kedro.framework.cli.utils)     | Utilities for use with click.                                              |
 
+
 ::: kedro.framework.cli.catalog
     options:
       members: true

docs/api/framework/kedro.framework.hooks.md

@@ -11,19 +11,16 @@
 | [`kedro.framework.hooks.specs`](#kedro.framework.hooks.specs)     | Contains specifications for all callable hooks in Kedro's execution timeline. |
 
 
-## kedro.framework.hooks.manager
 ::: kedro.framework.hooks.manager
     options:
       members: true
       show_source: true
 
-## kedro.framework.hooks.markers
 ::: kedro.framework.hooks.markers
     options:
       members: true
       show_source: true
 
-## kedro.framework.hooks.specs
 ::: kedro.framework.hooks.specs
     options:
       members: true

docs/api/framework/kedro.framework.md

@@ -4,7 +4,6 @@
       members: false
       show_source: false
 
-
 | Module                          | Description                                                                 |
 |---------------------------------|-----------------------------------------------------------------------------|
 | [`kedro.framework.cli`](kedro.framework.cli.md) | Implements commands available from Kedro's CLI.                          |