Fix typos.

src/device_trezor/device_trezor.cpp

@@ -511,7 +511,7 @@ namespace trezor {
                                 tools::wallet2::signed_tx_set & signed_tx,
                                 hw::tx_aux_data & aux_data)
     {
-      CHECK_AND_ASSERT_THROW_MES(std::get<0>(unsigned_tx.transfers) == 0, "Unsuported non zero offset");
+      CHECK_AND_ASSERT_THROW_MES(std::get<0>(unsigned_tx.transfers) == 0, "Unsupported non zero offset");
 
       TREZOR_AUTO_LOCK_CMD();
       require_connected();

src/multisig/multisig_account.h

@@ -156,7 +156,7 @@ namespace multisig
     const std::string& get_next_kex_round_msg() const { return m_next_round_kex_message; }
 
   //account status functions
-    // account has been intialized, and the account holder can use the 'common' key
+    // account has been initialized, and the account holder can use the 'common' key
     bool account_is_active() const;
     // account has gone through main kex rounds, only remaining step is to verify all other participants are ready
     bool main_kex_rounds_done() const;

src/multisig/multisig_account_kex_impl.cpp

@@ -598,7 +598,7 @@ namespace multisig
       // note: if num_signers_required == signers.size(), then this test will ensure all signers are present in 'origins',
       //       which contains only unique pubkeys
       CHECK_AND_ASSERT_THROW_MES(std::find(signers.begin(), signers.end(), origin) != signers.end(),
-        "An unknown origin recommended a multisig post-kex verification messsage.");
+        "An unknown origin recommended a multisig post-kex verification message.");
     }
 
     return pubkey_origins_map;

src/wallet/wallet2.cpp

@@ -5909,7 +5909,7 @@ std::string wallet2::make_multisig(const epee::wipeable_string &password,
   CHECK_AND_ASSERT_THROW_MES(std::find(signers.begin(), signers.end(), multisig_account.get_base_pubkey()) != signers.end(),
     "The local account's signer key was not found in initial multisig kex messages when converting a wallet to multisig.");
 
-  // intialize key exchange
+  // initialize key exchange
   multisig_account.initialize_kex(threshold, signers, expanded_msgs);
   CHECK_AND_ASSERT_THROW_MES(multisig_account.account_is_active(), "Failed to activate multisig account.");