Replace Summary: prefixes with standard Go package doc comments

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

3 files changed, 3 insertions, 3 deletions

diff --git a/internal/hexaicli/run.go b/internal/hexaicli/run.go
index 25ab7c1..1563f5e 100644
--- a/internal/hexaicli/run.go
+++ b/internal/hexaicli/run.go
@@ -1,4 +1,4 @@
-// Summary: Hexai CLI runner; reads input, creates an LLM client, builds messages,
+// Package hexaicli is the Hexai CLI runner; reads input, creates an LLM client, builds messages,
 // streams or collects the model output, and prints a short summary to stderr.
 package hexaicli
 
diff --git a/internal/hexaicli/run_output_test.go b/internal/hexaicli/run_output_test.go
index 77a7c6a..b4614da 100644
--- a/internal/hexaicli/run_output_test.go
+++ b/internal/hexaicli/run_output_test.go
@@ -1,4 +1,4 @@
-// Summary: Tests for CLI job output writing, result counting, config path context,
+// Tests for CLI job output writing, result counting, config path context,
 // cached output writing, and streaming error paths.
 package hexaicli
 
diff --git a/internal/hexaicli/testhelpers_test.go b/internal/hexaicli/testhelpers_test.go
index a4c9e6b..a984674 100644
--- a/internal/hexaicli/testhelpers_test.go
+++ b/internal/hexaicli/testhelpers_test.go
@@ -1,4 +1,4 @@
-// Summary: Test helpers for Hexai CLI tests (stdin swapping and fake LLM clients/streamers).
+// Test helpers for Hexai CLI tests (stdin swapping and fake LLM clients/streamers).
 package hexaicli
 
 import (