Fix typo in docs.

--
MOS_MIGRATED_REVID=123726587

1 files changed, 1 insertions, 1 deletions

diff --git a/site/docs/skylark/aspects.md b/site/docs/skylark/aspects.md
index 1e5e4a6edc..6b21af00dc 100644
--- a/site/docs/skylark/aspects.md
+++ b/site/docs/skylark/aspects.md
@@ -110,7 +110,7 @@ Example:
 ```python
 def _metal_proto_aspect_impl(target, ctx):
     # For every `src` in proto_library, generate an output file
-    proto_sources = [f for src in ctx.rule.attrs.src
+    proto_sources = [f for src in ctx.rule.attr.src
                        for f in src.files]
     outputs = [ctx.new_file(f.short_path + ".metal")
                for f in proto_sources]