IR: Fix index node hierarchy

diff --git a/scm/documentation-generate.scm b/scm/documentation-generate.scm
index 70e35efd8f0512e16976eb903945298056fc9040..be09df5124401d315db40254c30602fbdeb9536d 100644 (file)
--- a/scm/documentation-generate.scm
+++ b/scm/documentation-generate.scm
@@ -136,11 +136,11 @@ This is the program reference for version "
      (make <texi-node>
        #:name "Indices"
        #:text "
-@unnumbered Concept index
+@unnumberedsec Concept index
 
 @printindex cp
 
-@unnumbered Function index
+@unnumberedsec Function index
 
 @printindex fn