simplify help patch by not requiring loop-back connection

unpunch-help.pd

@@ -740,10 +740,7 @@
 #X connect 22 0 15 0;
 #X coords 0 -1 1 1 120 35 1 30 200;
 #X restore 31 297 pd synth;
-#X obj 191 291 s \$0.from;
-#X obj 191 319 r \$0.from;
 #X obj 191 201 r \$0.to;
-#X obj 242 201 r \$0.from;
 #N canvas 170 116 645 392 note.manipulation 0;
 #X obj 18 190 s \$0.to;
 #X msg 78 38 note create 4 65 80 12 0;
@@ -957,13 +954,11 @@ be used in systems like netpd.;
 #X connect 6 0 5 1;
 #X connect 8 0 2 0;
 #X connect 9 0 10 0;
-#X connect 10 0 33 0;
+#X connect 10 0 30 0;
 #X connect 11 0 9 0;
 #X connect 15 0 14 0;
 #X connect 16 0 15 1;
-#X connect 20 0 5 0;
-#X connect 21 0 33 1;
-#X connect 22 0 33 1;
-#X connect 33 0 15 0;
-#X connect 33 0 18 0;
-#X connect 33 1 19 0;
+#X connect 19 0 30 1;
+#X connect 30 0 15 0;
+#X connect 30 0 18 0;
+#X connect 30 1 5 0;