texi2html: use index as basename in subdirs (so index.html is used)

diff --git a/stepmake/stepmake/texinfo-rules.make b/stepmake/stepmake/texinfo-rules.make
index 0db8472d553e69bd9c15118cf193537c8a52cc84..94d2ffce4915db161c04a78d7e30f5265f94c124 100644 (file)
--- a/stepmake/stepmake/texinfo-rules.make
+++ b/stepmake/stepmake/texinfo-rules.make
@@ -45,7 +45,7 @@ $(outdir)/%.info: $(outdir)/%.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir.
 
 $(outdir)/%/index.html: $(outdir)/%.texi
        mkdir -p $(dir $@)
-       $(TEXI2HTML) --I=$(outdir) --output=$(dir $@) --prefix=init --split=section $(TEXI2HTML_INIT) $<
+       $(TEXI2HTML) --I=$(outdir) --output=$(dir $@) --prefix=index --split=section $(TEXI2HTML_INIT) $<
 
 # TODO: Pass -D bigpage to texi2html
 $(outdir)/%-big-page.html: $(outdir)/%.texi