debtags-xgettext: Correctly preserve linebreaks in verbatim lines

Lines starting with more than one space are special in package descriptions,
so they should be here as well. Not actually used at the moment, though.

diff --git a/bin/debtags-xgettext b/bin/debtags-xgettext
index 329288b00ab6341bc49c7887fdd9ee9fdc08fbb3..91111840870064d6e3c26c1ce0ef0d6c2de010ba 100755 (executable)
--- a/bin/debtags-xgettext
+++ b/bin/debtags-xgettext
@@ -19,6 +19,7 @@ sub escape {
         $text =~ s/\\/\\\\/g;
         $text =~ s/"/\\"/g;
         $text =~ s/\n\s*\.\n\s?/\\n/g;
+        $text =~ s/\n  /\\n/g;
         $text =~ s/\n//g;
         $text =~ s/\t/\\t/g;
         return $text;