Docs: Fix for asciidoctor (#47876) (#47910)

Asciidoctor is a bit more picky about somethings. This fixes them for it.
elastic · Oct 10, 2019 · 8d25e3b · 8d25e3b
1 parent 72f8c5c
commit 8d25e3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/user/extend.asciidoc b/docs/user/extend.asciidoc
@@ -10,6 +10,6 @@
 
 --
 
-include::graph/index.asciidoc[leveloffset=+1]
+include::graph/index.asciidoc[]
 
 include::ml/index.asciidoc[]