readme: fix formatting.

README.md

@@ -9,17 +9,16 @@ dcrpool is a stratum decred mining pool. It currently supports:
 * Antminer DR5 (default port: 5554)
 * Whatsminer D1 (default port: 5555)
 
-The pool can be configured to mine in solo pool mode or as a publicly available  
-mining pool.  Solo pool mode represents a private mining pool operation where  
-all connected miners to the pool are owned by the pool administrator.  
-For this reason, mining rewards are left to accumulate at the specified  
-address for the mining node. There isn't a need for payment processing in solo  
-pool mining mode, it is disabled as a result. 
-
-In solo pool mining mode, miners only need to identify themselves when  
-connecting to the pool. The miner's username, specifically the username  
-sent in a `mining.authorize` message should be a unique name identifying  
-the client.
+The pool can be configured to mine in solo pool mode or as a publicly available 
+mining pool.  Solo pool mode represents a private mining pool operation where 
+all connected miners to the pool are owned by the pool administrator.  For this 
+reason, mining rewards are left to accumulate at the specified address for the 
+mining node. There isn't a need for payment processing in solo pool mining mode, 
+it is disabled as a result. 
+
+In solo pool mining mode, miners only need to identify themselves when 
+connecting to the pool. The miner's username, specifically the username sent 
+in a `mining.authorize` message should be a unique name identifying the client.
 
 Here is a sample config for solo mining:
 
@@ -37,25 +36,25 @@ guidir=GUI_DIR
 
 Refer to config descriptions for more detail on the options.
 
-The pool supports Pay Per Share (`PPS`) and Pay Per Last N Shares (`PPLNS`)  
+The pool supports Pay Per Share (`PPS`) and Pay Per Last N Shares (`PPLNS`) 
 payment schemes when configured for pool mining.
 
-With pool mining, mining clients connect to the pool, contribute work towards  
-solving a block and claim shares for participation. When a block is found by  
-the pool, portions of the mining reward due participating accounts are  
-calculated based on claimed shares and the payment scheme used. The pool pays  
+With pool mining, mining clients connect to the pool, contribute work towards 
+solving a block and claim shares for participation. When a block is found by 
+the pool, portions of the mining reward due participating accounts are 
+calculated based on claimed shares and the payment scheme used. The pool pays 
 out the mining reward portions due each participating account when it matures.
 
-In addition to identifying itself to the pool, each connecting miner has to  
-specify the address its portion of the mining reward should be sent to   
-when a block is found. For this reason, the mining client's username is a  
-combination of the address mining rewards are paid to and its name,  
-formatted as: `address.name`. This username format for pool mining is  
-required. The pool uses the address provided in the username to create  
-an account, all other connected miners with the same address set will   
-contribute work to that account.  
+In addition to identifying itself to the pool, each connecting miner has to 
+specify the address its portion of the mining reward should be sent to when a 
+block is found. For this reason, the mining client's username is a combination 
+of the address mining rewards are paid to and its name, formatted as: 
+`address.name`. This username format for pool mining is required. The pool uses 
+the address provided in the username to create an account, all other connected 
+miners with the same address set will contribute work to that account.  
 
 Here is a sample config for pool mining:
+
 ```
 rpcuser=RPC_USER
 rpcpass=RPC_PASS
@@ -77,18 +76,17 @@ guidir=GUI_DIR
 
 Refer to config descriptions for more detail on the options.
 
-The user interface of the pool provides public access to statistics and pool  
-account data. Users of the pool can access all payments, mined blocks by the  
-account and also work contributed by clients of the account via the interface.  
-The interface is only accessible via HTTPS and by default uses a self-signed  
-certificate, served on port `:8080`. In production, particularly for pool  
-mining, a certificate from an authority (`CA`) like [letsencrypt](https://letsencrypt.org/) is recommended.  
-The user interface also provides pool administrators database backup  
-functionality when needed.
+The user interface of the pool provides public access to statistics and pool 
+account data. Users of the pool can access all payments, mined blocks by the 
+account and also work contributed by clients of the account via the interface. 
+The interface is only accessible via HTTPS and by default uses a self-signed 
+certificate, served on port `:8080`. In production, particularly for pool 
+mining, a certificate from an authority (`CA`) like 
+[letsencrypt](https://letsencrypt.org/) is recommended. The user interface also 
+provides pool administrators database backup  functionality when needed.
 
 To deploy the user interface, copy `dcrpool/gui/assets` folder to a reachable 
-location and update the gui directory (`--guidir`) of the 
-configuration.
+location and update the gui directory (`--guidir`) of the configuration.
 
 To install and run dcrpool:  
 
@@ -99,7 +97,7 @@ go install
 dcrpool --configfile=path/to/config.conf 
 ```
 
-The project has a tmux mining harness and a cpu miner for testing.  
+The project has a tmux mining harness and a cpu miner for testing. 
 Refer to `harness.sh` for configuration details. 
 
 To install and run the cpu miner:  
@@ -117,5 +115,5 @@ cd dcrpool
 ./harness.sh 
 ```
 
-Thanks to davecgh, SweeperAA, dhill, jhartbarger, NickH and jholdstock for their
-contributions.
+Thanks to davecgh, SweeperAA, dhill, jhartbarger, NickH and jholdstock for 
+their contributions.