Fix up MS SQL ippool queries

raddb/mods-config/sql/ippool/mssql/queries.conf

@@ -23,7 +23,7 @@ alloc_commit = ""
 #  Attempt to find the most recent existing IP address for the client
 #
 alloc_existing = "\
-	WITH cte AS (
+	WITH cte AS ( \
 		SELECT TOP(1) address, expiry_time, gateway \
 		FROM ${ippool_table} WITH (xlock rowlock readpast) \
 		JOIN fr_ippool_status ON ${ippool_table}.status_id = fr_ippool_status.status_id \
@@ -42,7 +42,7 @@ alloc_existing = "\
 #  Determine whether the requested IP address is available
 #
 alloc_requested = "\
-	WITH cte AS (
+	WITH cte AS ( \
 		SELECT TOP(1) address, expiry_time, gateway \
 		FROM ${ippool_table} WITH (xlock rowlock readpast) \
 		JOIN fr_ippool_status ON ${ippool_table}.status_id = fr_ippool_status.status_id \
@@ -63,7 +63,7 @@ alloc_requested = "\
 #  find a free address
 #
 alloc_find = "\
-	WITH cte AS (
+	WITH cte AS ( \
 		SELECT TOP(1) address, expiry_time, gateway, owner \
 		FROM ${ippool_table} WITH (xlock rowlock readpast) \
 		JOIN fr_ippool_status ON ${ippool_table}.status_id = fr_ippool_status.status_id \
@@ -74,7 +74,7 @@ alloc_find = "\
 	) \
 	UPDATE cte \
 	SET expiry_time = DATEADD(SECOND,${offer_duration},CURRENT_TIMESTAMP), \
-	gateway = '${gateway}' \
+	gateway = '${gateway}', \
 	owner = '${owner}' \
 	OUTPUT INSERTED.address \
 	FROM ${ippool_table}"