Code cleanup (#3131)

app/index.js

@@ -93,7 +93,7 @@ if (isDev) {
   //eslint-disable-next-line no-console
   console.log('running in dev mode');
 
-  // Overide default appVersion which is set from package.json
+  // Override default appVersion which is set from package.json
   gitDescribe({customArguments: ['--tags']}, (error, gitInfo) => {
     if (!error) {
       app.setVersion(gitInfo.raw);

app/ui/window.js

@@ -71,7 +71,7 @@ module.exports = class Window {
 
       // app.windowCallback is the createWindow callback
       // that can be set before the 'ready' app event
-      // and createWindow deifinition. It's executed in place of
+      // and createWindow definition. It's executed in place of
       // the callback passed as parameter, and deleted right after.
       (app.windowCallback || fn)(window);
       delete app.windowCallback;

app/updater.js

@@ -6,7 +6,6 @@ const retry = require('async-retry');
 
 // Utilities
 // eslint-disable-next-line no-unused-vars
-const notify = require('./notify');
 const {version} = require('./package');
 const {getDecoratedConfig} = require('./plugins');
 

app/utils/cli-install.js

@@ -117,6 +117,6 @@ exports.installCLI = withNotification => {
       });
   } else {
     withNotification &&
-      notify('Hyper CLI instalation', 'Command is added in PATH only at package installation. Please reinstall.');
+      notify('Hyper CLI installation', 'Command is added in PATH only at package installation. Please reinstall.');
   }
 };