add reinscription page to inscriptions doc

docs/src/inscriptions/reinscription.md

@@ -0,0 +1,23 @@
+Reinscription
+=============
+
+Inscribed sats can be reinscribed with a new inscription.  This process is essentially the same as inscription, with an additional argument passed for safety.
+
+### Specification
+
+- To perform a reinscription, the `--reinscribe` argument needs to be added to the `ord wallet inscribe` command.
+
+- If `--reinscribe` is passed and the action is not a true reinscription, an error should be thrown.
+
+- If `--reinscribe` is not passes, and the inscription is being performed on sats that have already been inscribed, an error should be thrown.
+
+- The `reinscribe` arg sets a matching boolean flag inside the `Batch` struct, defined in `wallet/inscribe/batch.rs`.
+
+
+### Example
+
+An example of a reinscription is as follows:
+
+`ord wallet inscribe --fee-rate 8 --reinscribe --file --satpoint c2706892f6124d3cdc10e3d8a6f5a6fbd122cb3449c78e404ef13b6bd6c91965:0:0`
+
+This is only valid id the provided sat is already inscribed.