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-rw-r--r--searchsummary/src/vespa/searchsummary/docsummary/attribute_tokens_dfw.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/searchsummary/src/vespa/searchsummary/docsummary/attribute_tokens_dfw.h b/searchsummary/src/vespa/searchsummary/docsummary/attribute_tokens_dfw.h
index 53ffc85ab52..53bb3d73290 100644
--- a/searchsummary/src/vespa/searchsummary/docsummary/attribute_tokens_dfw.h
+++ b/searchsummary/src/vespa/searchsummary/docsummary/attribute_tokens_dfw.h
@@ -7,8 +7,9 @@
namespace search::docsummary {
/*
- * Class for writing annotated string field values from document as
- * arrays containing the tokens.
+ * Class for writing values from a string attribute vector as arrays
+ * containing the tokens. The string values are not split but they are
+ * lowercased if the string attribute vector uses uncased matching.
*/
class AttributeTokensDFW : public DocsumFieldWriter
{