Remove table header seperator

docs/README.md

@@ -120,14 +120,10 @@ Saved items (if found) will be loaded up upon loading the program
 > PHI will discard all data and start with an empty data file at the next run.
 > Hence, it is recommended to take a backup of the file before editing it.
 
-## Feature Summary  
-| Action | Format |
-| --- | --- |
-
-
-| Viewing task list: {::nomarkdown}<code>list</code>{:/} | {::nomarkdown}<code>list</code>{:/} |
-|---|---|
+## Feature Summary 
 
+| Action | Format |
+| Viewing task list: <code>list</code> | <code>list</code> |
 | Viewing in-app user guide: <code>help</code> | <code>help</code> |
 | Adding a To-do task: <code>todo</code> | <code>todo TASK_NAME</code> |
 | Adding a Deadline task: <code>deadline</code> | <code>deadline TASK_NAME /by [deadline]</code> |