Fixing flag description

Author: munozemilio

packages/qnamaker/src/commands/qnamaker/create/kb.ts

@@ -18,7 +18,7 @@ export default class QnamakerCreateKb extends Command {
   static flags: flags.Input<any> = {
     in: flags.string({description: 'File path to the CreateKbDTO object to send in the body of the request.'}),
     name: flags.string({description: 'Name of the kb you want to create. This will override the name of KB that might be present in the CreateKb DTO'}),
-    save: flags.boolean({description: 'Save the kbId in config. (Only public API)'}),
+    save: flags.boolean({description: 'Save the kbId in config.'}),
     subscriptionKey: flags.string({description: 'Specifies the qnamaker Ocp-Apim-Subscription Key (found in Keys under Resource Management section for your Qna Maker cognitive service). Overrides the subscriptionkey value present in the config'}),
     endpoint: flags.string({description: 'Overrides public endpoint https://westus.api.cognitive.microsoft.com/qnamaker/v4.0/'}),
     help: flags.help({char: 'h', description: 'qnamaker:create:kb command help'}),

packages/qnamaker/src/commands/qnamaker/init.ts

@@ -43,7 +43,7 @@ export default class QnamakerInit extends Command {
     const config = Object.assign({}, {subscriptionKey, kbId, endpoint})
 
     if (subscriptionKey && kbId) {
-      cli.action.start('Updating hostname')
+      cli.action.start('Updating config file hostname and endpoint key')
       await this.updateKbId(config)
       cli.action.stop()
     }