replace mc_source by reset, to avoid adding additional circuits

examples/various/alterparam.sp

@@ -5,15 +5,15 @@
 R1 1 0 {rr + 1}
 v1 1 0 1
 
-.subckt subr in out rint1 = 10
+.subckt subr in out rint1 = 6
   .param rint = 5
-  .param rint2 = 99
+  .param rint2 = 8
   R0 in out 'rint'
   R1 in out 'rint1'
   R2 in out 'rint2'
 .ends
 
-Xr 2 0 subr rint = 7 rint1 = 15
+Xr 2 0 subr rint = 7 rint1 = 9
 v2 2 0 1
 
 .control
@@ -21,15 +21,16 @@ op
 print v1#branch v2#branch
 echo
 listing expand
-remcirc
 alterparam vv = 2
-mc_source
+reset
 op
 print v1#branch v2#branch
 echo
 listing expand
-alterparam subr rint = 11
-mc_source
+alterparam subr rint = 13
+alterparam subr rint1 = 15
+alterparam subr rint2 = 17
+reset
 op
 print v1#branch v2#branch
 echo