fix xmrig syntax

content/docs/mining.md

@@ -16,7 +16,7 @@ This guide was copied and extended from JR Swab's blog post - read the source he
 6. Enter `spendkey` while in the wallet CLI interface and note the secret spend key (aka `{SECRET-SPENDKEY}`)
 7. Enter `address` while in the wallet CLI interface and note the primary address (aka `{YOUR-ADDRESS}`)
 8. Determine how many CPU cores you want to dedicate to mining (aka `{NUMBER}`)
-9. Run `./wownerod --start-mining {YOUR-ADDRESS} --spendkey {SECRET-SPENDKEY} --mining-threads {NUMBER}`
+9. Run `./wownerod --start-mining {YOUR-ADDRESS} --spend-secret-key {SECRET-SPENDKEY} --mining-threads {NUMBER}`
 
 When the blockchain finishes synchronizing mining will begin.
 
@@ -31,7 +31,7 @@ Perform the [above steps](#mining-directly-with-wownerod) but change number 9; `
 1. Download the latest [XMRig release](https://github.com/xmrig/xmrig/releases)
 2. Extract the download
 3. Open a new terminal in the extracted directory (you should see `xmrig` from the `ls` command)
-4. Run `./xmrig --donate-level 5 --url 127.0.0.1:34568 --user {YOUR-ADDRESS} --algo rx/wow --spendkey {SECRET-SPENDKEY} --threads {NUMBER} --daemon`; run with `sudo` for additional performance
+4. Run `./xmrig --donate-level 5 --url 127.0.0.1:34568 --user {YOUR-ADDRESS} --algo rx/wow --spend-secret-key {SECRET-SPENDKEY} --threads {NUMBER} --daemon`; run with `sudo` for additional performance
 
 # Mining with SuchMiner