docs: Update google-cloud-tools.md rendering (#390)

* Update google-cloud-tools.md rendering

* Update ApplicationIntegrationToolset

Author: salonijuneja21

docs/tools/google-cloud-tools.md

@@ -222,16 +222,15 @@ Connect your agent to enterprise applications using
     )
     ```
 
-    Note:
-    -   You can provide service account to be used instead of using default
-        credentials by generating [Service Account Key](https://cloud.google.com/iam/docs/keys-create-delete#creating) and providing right Application Integration and Integration Connector IAM roles to the service account.
-    -   To find the list of supported entities and actions for a connection, use the connectors apis:
-        [listActions](https://cloud.google.com/integration-connectors/docs/reference/rest/v1/projects.locations.connections.connectionSchemaMetadata/listActions) or 
-        [listEntityTypes](https://cloud.google.com/integration-connectors/docs/reference/rest/v1/projects.locations.connections.connectionSchemaMetadata/listEntityTypes)
+    **Note:**
+    
+    * You can provide service account to be used instead of using default credentials by generating [Service Account Key](https://cloud.google.com/iam/docs/keys-create-delete#creating) and providing right Application Integration and Integration Connector IAM roles to the service account.
+    * To find the list of supported entities and actions for a connection, use the connectors apis: [listActions](https://cloud.google.com/integration-connectors/docs/reference/rest/v1/projects.locations.connections.connectionSchemaMetadata/listActions) or [listEntityTypes](https://cloud.google.com/integration-connectors/docs/reference/rest/v1/projects.locations.connections.connectionSchemaMetadata/listEntityTypes)
+
 
-    `ApplicationIntegrationToolset` now also supports providing auth_scheme and auth_credential for dynamic OAuth2 authentication for Integration Connectors. To use it create a tool similar to this within your `tools.py` file:
+    `ApplicationIntegrationToolset` now also supports providing auth_scheme and auth_credential for dynamic OAuth2 authentication for Integration Connectors. To use it, create a tool similar to this within your `tools.py` file:
 
-     ```py
+    ```py
     from google.adk.tools.application_integration_tool.application_integration_toolset import ApplicationIntegrationToolset
     from google.adk.tools.openapi_tool.auth.auth_helpers import dict_to_auth_scheme
     from google.adk.auth import AuthCredential
@@ -255,7 +254,7 @@ Connect your agent to enterprise applications using
       },
     }
 
-    oauth2_scheme = dict_to_auth_scheme(oauth2_data_google_cloud)
+    oauth_scheme = dict_to_auth_scheme(oauth2_data_google_cloud)
     
     auth_credential = AuthCredential(
       auth_type=AuthCredentialTypes.OAUTH2,
@@ -274,7 +273,7 @@ Connect your agent to enterprise applications using
         service_account_credentials='{...}', # optional. Stringified json for service account key
         tool_name_prefix="tool_prefix2",
         tool_instructions="...",
-        auth_scheme=auth_scheme,
+        auth_scheme=oauth_scheme,
         auth_credential=auth_credential
     )
     ```