escape quotes

Author: nadja-muller

modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc

@@ -159,7 +159,7 @@ label:deprecated[]
 USE my.db ...
 
 ----
-| In USE clauses, databases and aliases with unescaped `.` are deprecated unless to indicate that they belong to a composite database. Names containing `.` should be escaped. In the above example: USE `my.db` ...
+| In USE clauses, databases and aliases with unescaped `.` are deprecated unless to indicate that they belong to a composite database. Names containing `.` should be escaped. In the above example: USE \`my.db` ...
 |===