add back lost query tags

Author: JPryce-Aklundh

modules/ROOT/pages/functions/temporal/index.adoc

@@ -1394,10 +1394,12 @@ The returned `ZONED DATETIME` will be the live clock of the system.
 ======
 
 .Query
+// tag::functions_temporal_datetime_realtime[]
 [source, cypher]
 ----
 RETURN datetime.realtime() AS currentDateTime
 ----
+// end::functions_temporal_datetime_realtime[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -1430,10 +1432,12 @@ However, a different value may be produced for different statements within the s
 ======
 
 .Query
+// tag::functions_temporal_datetime_statement[]
 [source, cypher]
 ----
 RETURN datetime.statement() AS currentDateTime
 ----
+// end::functions_temporal_datetime_statement[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -1466,10 +1470,12 @@ However, a different value may be produced for different transactions.
 ======
 
 .Query
+// tag::functions_temporal_datetime_transaction[]
 [source, cypher]
 ----
 RETURN datetime.transaction() AS currentDateTime
 ----
+// end::functions_temporal_datetime_transaction[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -1975,10 +1981,12 @@ The returned `LOCAL DATETIME` will be the live clock of the system.
 ======
 
 .Query
+// tag::functions_temporal_localdatetime_realtime[]
 [source, cypher]
 ----
 RETURN localdatetime.realtime() AS now
 ----
+// end::functions_temporal_localdatetime_realtime[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -2035,10 +2043,12 @@ However, a different value may be produced for different statements within the s
 ======
 
 .Query
+// tag::functions_temporal_localdatetime_statement[]
 [source, cypher]
 ----
 RETURN localdatetime.statement() AS now
 ----
+// end::functions_temporal_localdatetime_statement[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -2071,10 +2081,13 @@ However, a different value may be produced for different transactions.
 ======
 
 .Query
+// tag::functions_temporal_localdatetime_transaction[]
 [source, cypher]
 ----
 RETURN localdatetime.transaction() AS now
 ----
+// end::functions_temporal_localdatetime_transaction[]
+
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]