HSEARCH-4376 Escape an unintended meta-character in the documentation

hibernate · Nov 30, 2021 · 752e1ee · 752e1ee
1 parent eb27849
commit 752e1ee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/documentation/src/main/asciidoc/reference/search-dsl-predicate.asciidoc b/documentation/src/main/asciidoc/reference/search-dsl-predicate.asciidoc
@@ -608,7 +608,7 @@ For a field that is lowercased, but not tokenized (using a normalizer):
 As a result of Elasticsearch normalizing regular expressions,
 normalizers can interfere with regexp meta-characters and completely change the meaning of a regexp.
 
-For example, for a field whose normalizer replaces the characters `*` and `?` with `_`,
+For example, for a field whose normalizer replaces the characters `*` and `?` with `+_+`,
 the regexp `Robots?` will be normalized to `Robots_` and will probably never match anything.
 
 This behavior is considered a bug and