-
diff --git a/docs/Makefile b/docs/Makefile
index c715218..0791093 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,4 +1,3 @@
-
 # SPDX-FileCopyrightText: 2020 Efabless Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/verilog/rtl/.nfs00000000098f8db5000097a0 b/verilog/rtl/.nfs00000000098f8db5000097a0
new file mode 100644
index 0000000..933f352
--- /dev/null
+++ b/verilog/rtl/.nfs00000000098f8db5000097a0
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