Update dogecoin verify docs for sendTransaction.

docs/verify-dogecoin-block-on-travis.rst

@@ -242,3 +242,40 @@ and check the correctness of PoW result. The funcntion will return :code:`true`
   # Even 1-bit of nonce changed, this block header will become invalid
   > c.verifyBlock.call(1, "82bc68038f6034c0596b6e313729793a887fded6e92a31fbdf70863f89d9bea2", "3b14b76d22a3f2859d73316002bc1b9bfc7f37e2c3393be9b722b62bbd786983", 1386474933, "1e0ffff0", 3404207871)
   false
+
+  # You could also use sendTransaction to verifyBlock function
+  > t = c.verifyBlock.sendTransaction(2, "12aca0938fe1fb786c9e0e4375900e8333123de75e240abd3337d1b411d14ebe", "31757c266102d1bee62ef2ff8438663107d64bdd5d9d9173421ec25fb2a814de", 1392346781, "1b267eeb", 2216773632, {from:web3.cmt.accounts[0], gas: 1000000});
+
+  # We set the gas limit to 1000000 and verifyBlock function only costs 243583 gas
+  > cmt.getTransaction(t)
+  {
+    blockHash: "0x46fc1763dd3c761e84c6f0a6eb430333c0eb8b3b33d8d2d6098d48b3b7662459",
+    blockNumber: 39,
+    from: "0x7eff122b94897ea5b0e2a9abf47b86337fafebdc",
+    gas: 1000000,
+    gasPrice: 2000000000,
+    hash: "0xa401b964930848e44af24a31338a58ca1f75e32a0abbb0f978ad3c519595e04a",
+    input: "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",
+    nonce: 1,
+    r: "0x62d1d11973bfd94f05daa86708806d23cadbb1f33b6d7b5cc1e2bec90d50907",
+    s: "0x26df72607d09561de0d2507a8d5789676ddc4ce93ee3ac67f976ee64a61911c5",
+    to: "0xb6b29ef90120bec597939e0eda6b8a9164f75deb",
+    transactionIndex: 0,
+    v: "0x4a",
+    value: 0
+  }
+  > cmt.getTransactionReceipt(t)
+  {
+    blockHash: "0x46fc1763dd3c761e84c6f0a6eb430333c0eb8b3b33d8d2d6098d48b3b7662459",
+    blockNumber: 39,
+    contractAddress: null,
+    cumulativeGasUsed: 243583,
+    from: "0x7eff122b94897ea5b0e2a9abf47b86337fafebdc",
+    gasUsed: 243583,
+    logs: [],
+    logsBloom: "0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    root: "0xaa9759a788044dbad69ae99e521c1c5969e0b4e52e17284313ce367f3df48f9e",
+    to: "0xb6b29ef90120bec597939e0eda6b8a9164f75deb",
+    transactionHash: "0xa401b964930848e44af24a31338a58ca1f75e32a0abbb0f978ad3c519595e04a",
+    transactionIndex: 0
+  }