Merge pull request #933 from q384566678/hook-link

fix the link to hook

Author: crosbymichael

README.md

@@ -22,12 +22,12 @@ To provide context for users the following section gives example use cases for e
 ### Application Bundle Builders
 
 Application bundle builders can create a [bundle](bundle.md) directory that includes all of the files required for launching an application as a container.
-The bundle contains an OCI [configuration file](config.md) where the builder can specify host-independent details such as [which executable to launch](config.md#process) and host-specific settings such as [mount](config.md#mounts) locations, [hook](config.md#hooks) paths, Linux [namespaces](config-linux.md#namespaces) and [cgroups](config-linux.md#control-groups).
+The bundle contains an OCI [configuration file](config.md) where the builder can specify host-independent details such as [which executable to launch](config.md#process) and host-specific settings such as [mount](config.md#mounts) locations, [hook](config.md#posix-platform-hooks) paths, Linux [namespaces](config-linux.md#namespaces) and [cgroups](config-linux.md#control-groups).
 Because the configuration includes host-specific settings, application bundle directories copied between two hosts may require configuration adjustments.
 
 ### Hook Developers
 
-[Hook](config.md#hooks) developers can extend the functionality of an OCI-compliant runtime by hooking into a container's lifecycle with an external application.
+[Hook](config.md#posix-platform-hooks) developers can extend the functionality of an OCI-compliant runtime by hooking into a container's lifecycle with an external application.
 Example use cases include sophisticated network configuration, volume garbage collection, etc.
 
 ### Runtime Developers

runtime.md

@@ -137,4 +137,4 @@ Once a container is deleted its ID MAY be used by a subsequent container.
 
 ## <a name="runtimeHooks" />Hooks
 Many of the operations specified in this specification have "hooks" that allow for additional actions to be taken before or after each operation.
-See [runtime configuration for hooks](./config.md#hooks) for more information.
+See [runtime configuration for hooks](./config.md#posix-platform-hooks) for more information.