Update subsidy numbers.

Fix a couple of outdated subsidy numbers which were not changed when
DCP-10/12 activated.

docs/getting-started/business-brief.md

@@ -44,7 +44,7 @@ by employing an innovative hybrid Proof-of-Work (PoW)/Proof-of-Stake (PoS)
 system and Politeia governance platform to solve the issues of centralization,
 funding, and governance.
 In Decred’s hybrid system, PoW acts similarly as with Bitcoin, but miners only
-receive 60% of the block reward. Thirty percent of the Decred block reward goes
+receive 1% of the block reward. Eighty-nine percent of the Decred block reward goes
 to PoS voters who quality control the miners’ work, reducing the power of the
 miners, putting power in the hands of the coin holders, and securing the
 network. The final 10% of the block reward goes into the Treasury to fund

docs/proof-of-stake/overview.md

@@ -14,7 +14,7 @@ PoS voting serves a number of purposes:
 1. The same principle makes the Decred blockchain resistant to contentious hard forks. PoW Miners are unable to build on a chain without the Votes of the tickets that are called.
 1. Snap voting of live tickets is used to make decisions about the project treasury through [Politeia](../governance/politeia/overview.md).
 
-These roles are incentivized; ticket-holders (or "Proof-of-Stake (PoS) Voters") collectively receive 80% of the block reward when their tickets are called to vote.
+These roles are incentivized; ticket-holders (or "Proof-of-Stake (PoS) Voters") collectively receive 89% of the block reward when their tickets are called to vote.
 
 ---
 
@@ -46,7 +46,7 @@ The **Ticket Price**/**Stake Difficulty** is the price you must pay for a ticket
 
 The **Ticket Pool** is the total number of tickets in the Decred network.
 
-The **Ticket Fee** (`ticketfee`) is the fee that must be included in the ticket purchase to incentivize Proof-of-Work (PoW) miners to include that ticket in a new block. **Ticket Fee** usually refers to the DCR/kB fee rate for a ticket purchase transaction. The **Ticket Fee** defaults to the minimum (0.0001 DCR/kB), which is typically sufficient. 
+The **Ticket Fee** (`ticketfee`) is the fee that must be included in the ticket purchase to incentivize Proof-of-Work (PoW) miners to include that ticket in a new block. **Ticket Fee** usually refers to the DCR/kB fee rate for a ticket purchase transaction. The **Ticket Fee** defaults to the minimum (0.0001 DCR/kB), which is typically sufficient.
 
 **When a ticket is called to vote, the wallet that has voting rights for that ticket must be online.** If the wallet is not online to cast its vote, the ticket will be marked as `missed` and you will not receive a reward for that ticket. In practice, **Solo Voters** often run voting wallets on a number of servers on different continents, to minimize the chance of their tickets missing a call to vote.