quotes are not required. This now matches postgresql.conf's
specification of booleans.
#
# This file consists of lines of the form:
#
-# name = 'value'
+# name = value
#
# Comments are introduced with '#'.
#
#
#recovery_target_xid = ''
#
-#recovery_target_inclusive = 'true'
+#recovery_target_inclusive = true
#
#
# If you want to recover into a timeline other than the "main line" shown in
# connection settings primary_conninfo, and receives XLOG records
# continuously.
#
-#standby_mode = 'off'
+#standby_mode = off
#
#primary_conninfo = '' # e.g. 'host=localhost port=5432'
#