fix(strings): typo & grammar fix

defualt > default

app/components/Onboarding/ConnectionType/messages.js

@@ -4,7 +4,7 @@ import { defineMessages } from 'react-intl'
 export default defineMessages({
   default: 'Default',
   default_description:
-    'By selecting the defualt mode we will do everything for you. Just click and go!',
+    'By selecting the default mode we will do everything for you. Just click and go!',
   only: 'only',
   custom: 'Custom',
   custom_description:

app/components/Onboarding/messages.js

@@ -4,7 +4,7 @@ import { defineMessages } from 'react-intl'
 export default defineMessages({
   connection_title: 'How do you want to connect to the Lightning Network?',
   connection_description:
-    'By default Zap will spin up a node for you and handle all the nerdy stuff in the background. However you can also setup a custom node connection and use Zap to control a remote node if you desire (for advanced users).',
+    'By default, Zap will spin up a node for you and handle all the nerdy stuff in the background. However, you can also set up a custom node connection and use Zap to control a remote node if you desire (for advanced users).',
   connection_details_custom_title: 'Connection details',
   connection_details_custom_description: 'Enter the connection details for your Lightning node.',
   btcpay_title: 'BTCPay Server',

app/translations/en.json

@@ -80,7 +80,7 @@
   "components.Onboarding.ConnectionType.custom": "Custom",
   "components.Onboarding.ConnectionType.custom_description": "Connect to your own node. You will need to provide your own connection settings so this is for advanced users only.",
   "components.Onboarding.ConnectionType.default": "Default",
-  "components.Onboarding.ConnectionType.default_description": "By selecting the defualt mode we will do everything for you. Just click and go!",
+  "components.Onboarding.ConnectionType.default_description": "By selecting the default mode we will do everything for you. Just click and go!",
   "components.Onboarding.ConnectionType.only": "only",
   "components.Onboarding.FormContainer.back": "back",
   "components.Onboarding.FormContainer.help": "Need Help?",
@@ -104,7 +104,7 @@
   "components.Onboarding.btcpay_title": "BTCPay Server",
   "components.Onboarding.confirm_connection_description": "Confirm the connection details for your Lightning node.",
   "components.Onboarding.confirm_connection_title": "Confirm connection",
-  "components.Onboarding.connection_description": "By default Zap will spin up a node for you and handle all the nerdy stuff in the background. However you can also setup a custom node connection and use Zap to control a remote node if you desire (for advanced users).",
+  "components.Onboarding.connection_description": "By default, Zap will spin up a node for you and handle all the nerdy stuff in the background. However, you can also set up a custom node connection and use Zap to control a remote node if you desire (for advanced users).",
   "components.Onboarding.connection_details_custom_description": "Enter the connection details for your Lightning node.",
   "components.Onboarding.connection_details_custom_title": "Connection details",
   "components.Onboarding.connection_title": "How do you want to connect to the Lightning Network?",