resolved fdo#68437 append the bDetectSpecialNumber "true" string in options

Regression introduced with 465dbaec

Change-Id: I7c05c7f246dddd0271c421aa358068365d44fb98

sc/source/ui/dbgui/asciiopt.cxx

@@ -372,7 +372,7 @@ String ScAsciiOptions::WriteToString() const
                // Language
                OUString::number(eLang) + "," +
                // Import quoted field as text.
-               OUString::boolean( bQuotedFieldAsText ) + ",";
+               OUString::boolean( bQuotedFieldAsText ) + "," +
                // Detect special numbers.
                OUString::boolean( bDetectSpecialNumber );