doc: improve html and pdf rendering

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 39431ef7e71f61b305c197be86b9953b19467852..9184d5f86b5648b52209554fb1c010388bec5a52 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -421,7 +421,9 @@ code_props_type:
 
 union_name:
   %empty {}
-| ID     { muscle_code_grow ("union_name", $1, @1); }
+| ID     { muscle_percent_define_insert ("api.value.union.name",
+                                         @1, muscle_keyword, $1,
+                                         MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE); }
 ;
 
 grammar_declaration: