Fix whitespace

diff --git a/passes/opt/opt_expr.cc b/passes/opt/opt_expr.cc
index 9a8bc0869661e4782e81a40ae9e6d2becfaaa823..b484b9776a54ac19f7717caf9a98bc3d8d7b8228 100644 (file)
--- a/passes/opt/opt_expr.cc
+++ b/passes/opt/opt_expr.cc
@@ -2046,7 +2046,7 @@ struct OptExprPass : public Pass {
                                                design->scratchpad_set_bool("opt.did_something", true);
                                } while (did_something);
                                if (!keepdc)
-                                   replace_const_cells(design, module, true /* consume_x */, mux_undef, mux_bool, do_fine, keepdc, clkinv);
+                                       replace_const_cells(design, module, true /* consume_x */, mux_undef, mux_bool, do_fine, keepdc, clkinv);
                                if (did_something)
                                        design->scratchpad_set_bool("opt.did_something", true);
                        } while (did_something);