BOLT 2 updates for fix placment of chain_hash req

See 4b62d26af9

Makefile

@@ -9,7 +9,7 @@ CCANDIR := ccan
 
 # Where we keep the BOLT RFCs
 BOLTDIR := ../lightning-rfc/
-BOLTVERSION := 21e3688e843f82267b3970cda69fa93158dc9517
+BOLTVERSION := 4b62d26af93a07166d6a9de2cb5eff80849d9c19
 
 -include config.vars
 

openingd/openingd.c

@@ -440,7 +440,6 @@ static u8 *funder_channel(struct state *state,
 	/* BOLT #2:
 	 *
 	 * The receiver:
-	 *...
 	 *  - if `minimum_depth` is unreasonably large:
 	 *    - MAY reject the channel.
 	 */
@@ -704,10 +703,9 @@ static u8 *fundee_channel(struct state *state, const u8 *open_channel_msg)
 
 	/* BOLT #2:
 	 *
-	 * The receiver:
-	 *  - if the `chain_hash` value, within the `open_channel`, message is
-	 *    set to a hash of a chain that is unknown to the receiver:
-	 *     - MUST reject the channel.
+	 * The receiving node MUST fail the channel if:
+	 *  - the `chain_hash` value is set to a hash of a chain
+	 *  that is unknown to the receiver.
 	 */
 	if (!bitcoin_blkid_eq(&chain_hash,
 			      &state->chainparams->genesis_blockhash)) {
@@ -733,6 +731,7 @@ static u8 *fundee_channel(struct state *state, const u8 *open_channel_msg)
 	/* BOLT #2:
 	 *
 	 * The receiving node MUST fail the channel if:
+	 * ...
 	 *   - `push_msat` is greater than `funding_satoshis` * 1000.
 	 */
 	if (state->push_msat > state->funding_satoshis * 1000) {