Fix typos

plugins/keepkey/clientbase.py

@@ -143,7 +143,7 @@ class KeepKeyClientBase(GuiMixin, PrintError):
     def expand_path(n):
         '''Convert bip32 path to list of uint32 integers with prime flags
         0/-1/1' -> [0, 0x80000001, 0x80000001]'''
-        # This code is similar to code in trezorlib where it unforunately
+        # This code is similar to code in trezorlib where it unfortunately
         # is not declared as a staticmethod.  Our n has an extra element.
         PRIME_DERIVATION_FLAG = 0x80000000
         path = []

plugins/keepkey/plugin.py

@@ -99,7 +99,7 @@ class KeepKeyCompatiblePlugin(HW_PluginBase):
             return None
 
     def create_client(self, device, handler):
-        # disable bridge because it seems to never returns if keepkey is plugged
+        # disable bridge because it seems to never returns if KeepKey is plugged
         #transport = self._try_bridge(device) or self._try_hid(device)
         transport = self._try_hid(device)
         if not transport:
@@ -395,7 +395,7 @@ class KeepKeyCompatiblePlugin(HW_PluginBase):
             o.script_pubkey = bfh(vout['scriptPubKey'])
         return t
 
-    # This function is called from the trezor libraries (via tx_api)
+    # This function is called from the TREZOR libraries (via tx_api)
     def get_tx(self, tx_hash):
         tx = self.prev_tx[tx_hash]
         return self.electrum_tx_to_txtype(tx)

plugins/keepkey/qt_generic.py

@@ -457,7 +457,7 @@ class SettingsDialog(WindowModalDialog):
         settings_glayout = QGridLayout()
 
         # Settings tab - Label
-        label_msg = QLabel(_("Name this {}.  If you have mutiple devices "
+        label_msg = QLabel(_("Name this {}.  If you have multiple devices "
                              "their labels help distinguish them.")
                            .format(plugin.device))
         label_msg.setWordWrap(True)