[Backport 12.4] Use proper "quoted" term for PAGE_TSCONFIG_STR (#790)

[TASK] Use proper "quoted" term for PAGE_TSCONFIG_STR

Co-authored-by: Mathias Brodala <[email protected]>

Documentation/ColumnsConfig/Type/Select/Properties/ForeignTableWhere.rst

@@ -60,7 +60,7 @@ It is possible to use markers in the WHERE clause:
 
 The markers are preprocessed so that the value of CURRENT\_PID and PAGE\_TSCONFIG\_ID are always integers
 (default is zero), PAGE\_TSCONFIG\_IDLIST will always be a comma-separated list of integers (default is zero)
-and PAGE\_TSCONFIG\_STR will be addslashes'ed before substitution (default is blank string).
+and PAGE\_TSCONFIG\_STR will be quoted before substitution (default is blank string).
 
 More information about markers set by Page TSconfig can be found in
 the :ref:`TSconfig reference <t3tsconfig:pagetceformconfobj>`.