cxxrtl: fix typo in comment. NFC.

diff --git a/backends/cxxrtl/cxxrtl_backend.cc b/backends/cxxrtl/cxxrtl_backend.cc
index e2fd6b672ea8617c257359c0ad4ba201c946f13d..a43a23d04071eb0d05c55ea4df4ea3e944bbe057 100644 (file)
--- a/backends/cxxrtl/cxxrtl_backend.cc
+++ b/backends/cxxrtl/cxxrtl_backend.cc
@@ -359,10 +359,10 @@ struct FlowGraph {
                //
                // eliminating the unnecessary delta cycle. Conceptually, the CELL_SYNC node type is a series of
                // connections of the form `connect \lhs \cell.\sync_output`; the right-hand side of these is not
-               // as a wire in RTLIL. If it was expressible, then `\cell.\sync_output` would have a sync def,
-               // and this node would be an ordinary CONNECT node, with `\lhs` having a comb def. Because it isn't,
-               // a special node type is used, the right-hand side does not appear anywhere, and the left-hand
-               // side has a comb def.
+               // expressible as a wire in RTLIL. If it was expressible, then `\cell.\sync_output` would have
+               // a sync def, and this node would be an ordinary CONNECT node, with `\lhs` having a comb def.
+               // Because it isn't, a special node type is used, the right-hand side does not appear anywhere,
+               // and the left-hand side has a comb def.
                for (auto conn : cell->connections())
                        if (cell->output(conn.first))
                                if (is_cxxrtl_sync_port(cell, conn.first)) {