Fix "format string is not a string literal" warnings. (closes #3949)

Mutt calls msgfmt with '-c' to verify that translation format strings
match, but it is still safer to indirect strings with no formatting
through %s.

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 0244b2d0..0d3ea522 100644
--- a/main.c
+++ b/main.c
@@ -699,7 +699,7 @@ int main (int argc, char **argv, char **environ)
 	}
 	printf (_("Debugging at level %d.\n"), debuglevel);
 #else
-	printf _("DEBUG was not defined during compilation.  Ignored.\n");
+	printf ("%s", _("DEBUG was not defined during compilation.  Ignored.\n"));
 #endif
 	break;