doc: Fix all typos reported by codespell

doc/release-notes.md

@@ -77,7 +77,7 @@ Configuration
 ------------
 
 * An error is issued where previously a warning was issued when a setting in
-  the config file was specified in the default section, but not overriden for
+  the config file was specified in the default section, but not overridden for
   the selected network. This change takes only effect if the selected network
   is not mainnet.
 

src/validation.cpp

@@ -2803,7 +2803,7 @@ bool CChainState::InvalidateBlock(CValidationState& state, const CChainParams& c
         bool ret = DisconnectTip(state, chainparams, &disconnectpool);
         // DisconnectTip will add transactions to disconnectpool.
         // Adjust the mempool to be consistent with the new tip, adding
-        // transactions back to the mempool if disconnecting was succesful,
+        // transactions back to the mempool if disconnecting was successful,
         // and we're not doing a very deep invalidation (in which case
         // keeping the mempool up to date is probably futile anyway).
         UpdateMempoolForReorg(disconnectpool, /* fAddToMempool = */ (++disconnected <= 10) && ret);

test/functional/test_framework/test_node.py

@@ -369,7 +369,7 @@ class TestNode():
                 stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL) == 0
 
         if not sys.platform.startswith('linux'):
-            self.log.warning("Can't profile with perf; only availabe on Linux platforms")
+            self.log.warning("Can't profile with perf; only available on Linux platforms")
             return None
 
         if not test_success('which perf'):

test/functional/wallet_importmulti.py

@@ -759,7 +759,7 @@ class ImportMultiTest(BitcoinTestFramework):
         assert_equal(addr2, newaddr2)
 
         # Import a multisig and make sure the keys don't go into the keypool
-        self.log.info('Imported scripts with pubkeys shoud not have their pubkeys go into the keypool')
+        self.log.info('Imported scripts with pubkeys should not have their pubkeys go into the keypool')
         addr1 = self.nodes[0].getnewaddress()
         addr2 = self.nodes[0].getnewaddress()
         pub1 = self.nodes[0].getaddressinfo(addr1)['pubkey']