api: Fix docstring-section-indent errors

Fix docstring-section-indent errors and resulting line-too-long
errors, but not other existing line-too-long errors.

BUG=b:233893248
TEST=cros lint

Change-Id: I552ce489aaabce6e6600e2518385569ce59b134e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/3947314
Reviewed-by: Gilberto Contreras <gcontreras@google.com>
Tested-by: Alex Klein <saklein@chromium.org>
Auto-Submit: Alex Klein <saklein@chromium.org>
Commit-Queue: Gilberto Contreras <gcontreras@google.com>
diff --git a/api/controller/sdk.py b/api/controller/sdk.py
index 9851b8d..200d55d 100644
--- a/api/controller/sdk.py
+++ b/api/controller/sdk.py
@@ -38,12 +38,12 @@
     """Chroot creation, includes support for replacing an existing chroot.
 
     Args:
-      input_proto: The input proto.
-      output_proto: The output proto.
-      config: The API call config.
+        input_proto: The input proto.
+        output_proto: The output proto.
+        config: The API call config.
 
     Returns:
-      An error code, None otherwise.
+        An error code, None otherwise.
     """
     replace = not input_proto.flags.no_replace
     bootstrap = input_proto.flags.bootstrap
@@ -94,9 +94,9 @@
     """Update the chroot.
 
     Args:
-      input_proto: The input proto.
-      output_proto: The output proto.
-      _config: The API call config.
+        input_proto: The input proto.
+        output_proto: The output proto.
+        _config: The API call config.
     """
     build_source = input_proto.flags.build_source
     targets = [target.name for target in input_proto.toolchain_targets]