message: Fix escape character for parsing spendmanyzerocoin example
diff: @@ -2939,7 +2939,7 @@ UniValue spendmanyzerocoin(const UniValue& params, bool fHelp) {
  " ,...\n"
  " ]\n"
  "\nExamples:\n"
  - + HelpExampleCli("spendmanyzerocoin", "\"{\\\"address\\\":\\\"TXYb6pEWBDcxQvTxbFQ9sEV1c3rWUPGW3v\\\", \\\"denominations\\\": [{\\\"value\\\":1, \\\"amount\\\":1}, {\\\"value\":10, \\\"amount\\\":1}]}\"")
  + + HelpExampleCli("spendmanyzerocoin", "\"{\\\"address\\\":\\\"TXYb6pEWBDcxQvTxbFQ9sEV1c3rWUPGW3v\\\", \\\"denominations\\\": [{\\\"value\\\":1, \\\"amount\\\":1}, {\\\"value\\\":10, \\\"amount\\\":1}]}\"")
  + HelpExampleCli("spendmanyzerocoin", "\"{\\\"address\\\":\\\"\\\", \\\"denominations\\\": [{\\\"value\\\":1, \\\"amount\\\":2}]}\"")
  );
  