Cosmetic fix in test_autotb.cc

diff --git a/passes/tests/test_autotb.cc b/passes/tests/test_autotb.cc
index a0b47df8c0fffd5dd932eaa37fbd5f07bb487f38..cb31056f41a6ef1cf01db3b4efbc343d38653e15 100644 (file)
--- a/passes/tests/test_autotb.cc
+++ b/passes/tests/test_autotb.cc
@@ -237,7 +237,7 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter, int s
                        header2 += ", \"#\"";
                }
                f << stringf(" }, {");
-               header2 += " ";
+               header2 += ", \" \"";
                if (signal_clk.size()) {
                        for (auto it = signal_clk.begin(); it != signal_clk.end(); it++) {
                                f << stringf("%s %s", it == signal_clk.begin() ? "" : ",", it->first.c_str());
@@ -259,7 +259,7 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter, int s
                        header2 += ", \"#\"";
                }
                f << stringf(" }, {");
-               header2 += " ";
+               header2 += ", \" \"";
                if (signal_out.size()) {
                        for (auto it = signal_out.begin(); it != signal_out.end(); it++) {
                                f << stringf("%s %s", it == signal_out.begin() ? "" : ",", it->first.c_str());