correct resistor expression line 3707

ChangeLog

@@ -1,6 +1,7 @@
 2010-05-08 Holger Vogt
  * inpcom.c: patch 20/05/10 by Robert: avoid substraction from a builtin 1.0
  * inpcom.c: update to E, G sources with expressions
+ * inpcom.c, line 3707: put expression for dependent resistor in brackets
 
 2010-04-26 Dietmar Warning
  * parser/inpgval.c: correct parsing of integer model parameter given as double 

src/frontend/inpcom.c

@@ -3702,9 +3702,9 @@ static void inp_compat(struct line *deck)
             /* Find equation, starts with '{', till end of line */
             str_ptr = strstr(cut_line, "{");
             xlen = strlen(title_tok) + strlen(node1) + strlen(node2) +
-                   strlen(node1) + strlen(node2) + strlen(str_ptr)  + 15;
+                   strlen(node1) + strlen(node2) + strlen(str_ptr)  + 17;
             xline = (char*)tmalloc(xlen);
-            sprintf(xline, "b%s %s %s I = v(%s, %s)/%s", title_tok, node1, node2,  
+            sprintf(xline, "b%s %s %s I = v(%s, %s)/(%s)", title_tok, node1, node2,  
                 node1, node2, str_ptr);
             new_line = alloc(struct line);
 	        new_line->li_next    = NULL;