change token table entries, remove temporary file :shame:

twasm/README.md

@@ -35,11 +35,11 @@ each word represents a token on the token table.
 each token gets loaded into the token table with the following form:
 
 ```
-+----------+----------+
-| 31    16 | 15     0 |
-+----------+----------+
-| reserved | token id |
-+----------+----------+
++----------+
+| 15     0 |
++----------+
+| token id |
++----------+
 ```
 
 ### token IDs