'make' prints an extra leading `make: ' and extra trailing newline if

there is no target to make.

% make
make: make: no target to make.

%

Beause the function Punt() in main.c takes care of leading 'make:' and
trailing newline, so, there is no need to pass explicitly.

Submitted by:	enami@ba2.so-net.or.jp
Obtained from:	NetBSD GNATS

usr.bin/make/parse.c

@@ -2606,7 +2606,7 @@ Parse_MainName()
     main = Lst_Init (FALSE);
 
     if (mainNode == NILGNODE) {
-	Punt ("make: no target to make.\n");
+	Punt ("no target to make.");
     	/*NOTREACHED*/
     } else if (mainNode->type & OP_DOUBLEDEP) {
 	(void) Lst_AtEnd (main, (ClientData)mainNode);