fixed syntax error in dot file created by "show" command

diff --git a/passes/cmds/show.cc b/passes/cmds/show.cc
index bf37e5dae9029f4b6e2fc05392f629b7ebd38aeb..92fc5bd55cea48cdc89849c5b54e2bf9f1c03c05 100644 (file)
--- a/passes/cmds/show.cc
+++ b/passes/cmds/show.cc
@@ -487,7 +487,7 @@ struct ShowWorker
                                fprintf(f, "%s:e -> %s:w [%s, %s];\n", it.first.c_str(), it2.c_str(), nextColor(it.second.color).c_str(), widthLabel(it.second.bits).c_str());
                }
 
-               fprintf(f, "};\n");
+               fprintf(f, "}\n");
        }
 
        ShowWorker(FILE *f, RTLIL::Design *design, std::vector<RTLIL::Design*> &libs, uint32_t colorSeed,