docs: fix typo. (#50)

README.md

@@ -63,7 +63,7 @@ You can see a working example in the [example folder](./example/).
 * `alias`: (required) name that will be used to create the Lambda function alias.
 * `preTrafficHook`: (optional) validation Lambda function that runs before traffic shifting. It must use te CodeDeploy SDK to notify about this step's success or failure (more info [here](https://docs.aws.amazon.com/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html)).
 * `postTrafficHook`: (optional) validation Lambda function that runs after traffic shifting. It must use te CodeDeploy SDK to notify about this step's success or failure (more info [here](https://docs.aws.amazon.com/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html))
-* `alarms`: (optional) list of CloudWatch alarms. If any of them is triggered duringt the deployment, the associated Lambda function will automatically roll back to the previous version.
+* `alarms`: (optional) list of CloudWatch alarms. If any of them is triggered during the deployment, the associated Lambda function will automatically roll back to the previous version.
 * `triggerConfigurations`: (optional) list of CodeDeploy Triggers. See more details in the [CodeDeploy TriggerConfiguration Documentation](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codedeploy-deploymentgroup-triggerconfig.html), or [this CodeDeploy notifications guide](https://docs.aws.amazon.com/codedeploy/latest/userguide/monitoring-sns-event-notifications-create-trigger.html) for example uses
 
 ### Default configurations

example/README.md

@@ -24,7 +24,7 @@ $ curl https://yourendpoint.com/dev/hello
 {"message":"First version"}
 ```
 
-To check how traffic is shifted gradually, modify `handler.js` and deploy your service again. You'll see that the output varies accross endpoint calls.
+To check how traffic is shifted gradually, modify `handler.js` and deploy your service again. You'll see that the output varies across endpoint calls.
 
 ```console
 $ sls deploy -s dev