Fix misspellings and remove safety verbiage

src/wallet/rpcwallet.cpp

@@ -587,7 +587,7 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request)
             + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\"") +
             "\nThe amount including unconfirmed transactions, zero confirmations\n"
             + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\" 0") +
-            "\nThe amount with at least 6 confirmation, very safe\n"
+            "\nThe amount with at least 6 confirmations\n"
             + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\" 6") +
             "\nAs a json rpc call\n"
             + HelpExampleRpc("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\", 6")
@@ -647,7 +647,7 @@ UniValue getreceivedbyaccount(const JSONRPCRequest& request)
             + HelpExampleCli("getreceivedbyaccount", "\"\"") +
             "\nAmount received at the tabby account including unconfirmed amounts with zero confirmations\n"
             + HelpExampleCli("getreceivedbyaccount", "\"tabby\" 0") +
-            "\nThe amount with at least 6 confirmation, very safe\n"
+            "\nThe amount with at least 6 confirmations\n"
             + HelpExampleCli("getreceivedbyaccount", "\"tabby\" 6") +
             "\nAs a json rpc call\n"
             + HelpExampleRpc("getreceivedbyaccount", "\"tabby\", 6")
@@ -719,7 +719,7 @@ UniValue getbalance(const JSONRPCRequest& request)
             "\nExamples:\n"
             "\nThe total amount in the wallet\n"
             + HelpExampleCli("getbalance", "") +
-            "\nThe total amount in the wallet at least 5 blocks confirmed\n"
+            "\nThe total amount in the wallet at least 6 blocks confirmed\n"
             + HelpExampleCli("getbalance", "\"*\" 6") +
             "\nAs a json rpc call\n"
             + HelpExampleRpc("getbalance", "\"*\", 6")
@@ -2008,7 +2008,7 @@ UniValue walletpassphrase(const JSONRPCRequest& request)
             "Issuing the walletpassphrase command while the wallet is already unlocked will set a new unlock\n"
             "time that overrides the old one.\n"
             "\nExamples:\n"
-            "\nunlock the wallet for 60 seconds\n"
+            "\nUnlock the wallet for 60 seconds\n"
             + HelpExampleCli("walletpassphrase", "\"my pass phrase\" 60") +
             "\nLock the wallet again (before 60 seconds)\n"
             + HelpExampleCli("walletlock", "") +
@@ -2163,11 +2163,11 @@ UniValue encryptwallet(const JSONRPCRequest& request)
             "\nArguments:\n"
             "1. \"passphrase\"    (string) The pass phrase to encrypt the wallet with. It must be at least 1 character, but should be long.\n"
             "\nExamples:\n"
-            "\nEncrypt you wallet\n"
+            "\nEncrypt your wallet\n"
             + HelpExampleCli("encryptwallet", "\"my pass phrase\"") +
             "\nNow set the passphrase to use the wallet, such as for signing or sending bitcoin\n"
             + HelpExampleCli("walletpassphrase", "\"my pass phrase\"") +
-            "\nNow we can so something like sign\n"
+            "\nNow we can do something like sign\n"
             + HelpExampleCli("signmessage", "\"address\" \"test message\"") +
             "\nNow lock the wallet again by removing the passphrase\n"
             + HelpExampleCli("walletlock", "") +