change blockchain -> block chain (spelling)
@ -129,7 +129,6 @@ BOOST_AUTO_TEST_CASE(DoS_checknbits)
// ... but OK if enough time passed for difficulty to adjust downward:
BOOST_CHECK(CheckNBits(firstcheck.second, lastcheck.first+60*60*24*365*4, lastcheck.second, lastcheck.first));
}
CTransaction RandomOrphan()