changed init file

init_hdl.sh

@@ -99,6 +99,6 @@ done
 if [[ -d "${HDL_WORK}/../args" ]]; then
     . ../args/init_args.sh
 fi
-if [[ -d "${HDL_WORK}/../vhdl_style" ]]; then
-    . ../vhdl_style/init_vhdl_style.sh
+if [[ -d "${HDL_WORK}/../vhdlstyle" ]]; then
+    . ../vhdlstyle/init_vhdl_style.sh
 fi