Examples: Cleanup some spacing

examples/make_tracing_sc/sub.v

@@ -38,8 +38,7 @@ module sub
       else begin
          count_c <= count_c + 1;
          if (count_c >= 3) begin
-            $display("[%0t] fastclk is %0d times faster than clk\n",
-                     $time, count_f/count_c);
+            $display("[%0t] fastclk is %0d times faster than clk\n", $time, count_f / count_c);
             // This write is a magic value the Makefile uses to make sure the
             // test completes successfully.
             $write("*-* All Finished *-*\n");