[Docs] Fix name of character filter in example.
@@ -202,7 +202,7 @@ POST my_index/_analyze
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// CONSOLE
-<1> The `emoticon` character filter, `punctuation` tokenizer and
+<1> The `emoticons` character filter, `punctuation` tokenizer and
`english_stop` token filter are custom implementations which are defined
in the same index settings.
