chore: fix markdown format (#319)

* chore: fix markdown format

Committer: @medb
PiperOrigin-RevId: 420314583

Source-Link: googleapis/googleapis@94ea1c4

Source-Link: googleapis/googleapis-gen@e19b9f5
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTE5YjlmNTRkMDFhODk0MTUyMjcxYjU0Mzc0ZmJhMDFkZDIyNGI2MCJ9

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/google-cloud-dataproc/google/cloud/dataproc_v1/services/batch_controller/async_client.py

@@ -208,7 +208,7 @@ async def create_batch(
                 the final component of the batch's resource name.
 
                 This value must be 4-63 characters. Valid characters are
-                /[a-z][0-9]-/.
+                ``/[a-z][0-9]-/``.
 
                 This corresponds to the ``batch_id`` field
                 on the ``request`` instance; if ``request`` is provided, this

packages/google-cloud-dataproc/google/cloud/dataproc_v1/services/batch_controller/client.py

@@ -400,7 +400,7 @@ def create_batch(
                 the final component of the batch's resource name.
 
                 This value must be 4-63 characters. Valid characters are
-                /[a-z][0-9]-/.
+                ``/[a-z][0-9]-/``.
 
                 This corresponds to the ``batch_id`` field
                 on the ``request`` instance; if ``request`` is provided, this

packages/google-cloud-dataproc/google/cloud/dataproc_v1/types/batches.py

@@ -50,7 +50,7 @@ class CreateBatchRequest(proto.Message):
             final component of the batch's resource name.
 
             This value must be 4-63 characters. Valid characters are
-            /[a-z][0-9]-/.
+            ``/[a-z][0-9]-/``.
         request_id (str):
             Optional. A unique ID used to identify the request. If the
             service receives two