i18n: calculate correct line number in source of messages to be translated...
i18n: calculate correct line number in source of messages to be translated
Before this patch, line number in source of the message to be
translated is wrong in hg.pot, if corresponded message is placed after
".. DIRECTIVE::", because number of lines related to such directive
isn't added to variable "delta", which holds number of untranslated
lines in given text.
This patch always adds "2" to "delta", because text block is split
into translation units by "\n\n".
