clnt_generic.c: whitespace only, no code change

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

libc/inet/rpc/clnt_generic.c

@@ -116,7 +116,7 @@ clnt_create (const char *hostname, u_long prog, u_long vers,
   prttmpbuf = alloca (prtbuflen);
   while (getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p) != 0
 	 || p == NULL)
-	if (errno != ERANGE)
+    if (errno != ERANGE)
       {
 	struct rpc_createerr *ce = &get_rpc_createerr ();
 	ce->cf_stat = RPC_UNKNOWNPROTO;