remove a leftover closing tab

Author: renetapopova

modules/ROOT/pages/notifications/all-notifications.adoc

@@ -4105,9 +4105,8 @@ MATCH ()-[r*]->()<-[r*]-() RETURN count(*) AS count
 ----
 Description of the returned code::
 A variable-length relationship variable is bound more than once, which leads to no results because relationships must not occur more than once in each result. (Relationship r was repeated)
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-
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+
 [.include-with-GQLSTATUS-code]
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 Query::