Suppressed output of line 167

Under some conditions, calling rfcfilter (even while the function call is suppressed) would output 'test = 1'. Therefore, added semicolon to suppress output of line 167.

Author: dvdlm

wafo/cycles/rfcfilter.m

@@ -25,7 +25,7 @@
 %   Help text.
 % Revised by PJ 12-Jan-2000
 %   updated for WAFO
-% Created by PJ (Pär Johannesson) 1999
+% Created by PJ (Pär Johannesson) 1999
 
 
 % Check input and output
@@ -164,7 +164,7 @@
     yj = y(j,2);
 end
 if def == 0
-  test = (abs(y0-yj) > h)
+  test = (abs(y0-yj) > h);
 else % def == 1
   test = (abs(y0-yj) >= h);
 end