follow-up prev: indentations should not use tabs in *.py

re https://github.com/spesmilo/electrum/pull/8044

.cirrus.yml

@@ -149,7 +149,7 @@ task:
   matrix:
     - name: Flake8 Mandatory
       env:
-        ELECTRUM_LINTERS: E9,F63,F7,F82
+        ELECTRUM_LINTERS: E9,F63,F7,F82,W191
     - name: Flake8 Non-Mandatory
       env:
         ELECTRUM_LINTERS: E,F,W,C90

electrum/commands.py

@@ -204,7 +204,7 @@ class Commands:
         """ network info """
         net_params = self.network.get_parameters()
         response = {
-			'network': constants.net.NET_NAME,
+            'network': constants.net.NET_NAME,
             'path': self.network.config.path,
             'server': net_params.server.host,
             'blockchain_height': self.network.get_local_height(),