Exclude '\v' from xgettext markers.

@@ -32,10 +32,12 @@
 
 const char *argp_program_version = "GNU dotlock (" PACKAGE_STRING ")";
 static char doc[] =
-N_("GNU dotlock -- lock mail spool files"
+N_("GNU dotlock -- lock mail spool files")
   "\v"
-  "Returns 0 on success, 3 if the locking the file fails because"
-  " it's already locked, and 1 if some other kind of error occurred.");
+N_("Returns 0 on success, 3 if the locking the file fails because"
+   " it's already locked, and 1 if some other kind of error occurred.");
+/* Note: keep \v excluded from the gettext strings, this way it's more
+   convenient for translators */
 
 static char args_doc[] = N_("FILE");
 error_t argp_err_exit_status = MU_DL_EX_ERROR;

@@ -43,9 +43,9 @@ void notify_biff __P((mailbox_t mbox, char *name, size_t size));
 
 const char *argp_program_version = "mail.local (" PACKAGE_STRING ")";
 static char doc[] =
-N_("GNU mail.local -- the local MDA"
+N_("GNU mail.local -- the local MDA")
 "\v"
-"Debug flags are:\n"
+N_("Debug flags are:\n"
 "  g - guimb stack traces\n"
 "  T - mailutil traces (MU_DEBUG_TRACE)\n"
 "  P - network protocols (MU_DEBUG_PROT)\n"

@@ -42,10 +42,10 @@
 
 const char *argp_program_version = "mail.remote (" PACKAGE_STRING ")";
 static char doc[] =
-N_("GNU mail.remote -- pseudo-sendmail interface for mail delivery\n"
+N_("GNU mail.remote -- pseudo-sendmail interface for mail delivery\n")
   "\v"
   "\n"
-  "An RFC2822 formatted message is read from stdin and delivered using\n"
+N_("An RFC2822 formatted message is read from stdin and delivered using\n"
   "the mailer. This utility can be used as a drop-in replacement\n"
   "for /bin/sendmail to forward mail directly to an SMTP gateway.\n"
   "\n"