remove xref from heading

2020-09-03 16:54:29 -04:00 · 2020-09-03 16:54:29 -04:00 · 6fc1bb011e
parent ea1e8ad6ea
commit 6fc1bb011e
1 changed files with 1 additions and 1 deletions
--- a/docs/reference/how-to/search-speed.asciidoc
+++ b/docs/reference/how-to/search-speed.asciidoc
@ -423,7 +423,7 @@ run prefix queries. If your use-case involves running lots of prefix queries,
 this can speed up queries significantly.

 [[faster-filtering-with-constant-keyword]]
-=== Use <<constant-keyword-field-type,`constant_keyword`>> to speed up filtering
+=== Use `constant_keyword` to speed up filtering

 There is a general rule that the cost of a filter is mostly a function of the
 number of matched documents. Imagine that you have an index containing cycles.