MathewC review suggestions

Author: ggailey777

articles/azure-functions/container-concepts.md

@@ -74,11 +74,11 @@ When creating your own containers, you're required to keep the base image of you
 
 The Functions team is committed to publishing monthly updates for these base images. Regular updates include the latest minor version updates and security fixes for both the Functions runtime and languages. You should regularly update your container from the latest base image and redeploy the updated version of your container. 
 
-When the base image is managed by Functions, such as a standard deployment on Linux, your app is kept up to date automatically by the regular base image updates released by the Functions team. For such noncustomized containers, your app gets updated to run on the base image that has the new minor version or patched version of the host runtime. 
+When the base image is managed by Functions, such as in a standard deployment on Linux, your app is kept up to date automatically by the regular base image updates released by the Functions team. For such noncustomized containers, your app gets updated to run on the base image that has the new minor version or patched version of the host runtime. 
 
-When create and deploy your own containerized app deployment using a customized image, you're responsible for making sure that your custom image staying up-to-date with our released base images. In addition to new features and improvements, these base image updates can also include  security updates that are critical for your app. To ensure your app is protected, you make sure you're staying up to date.
+When you create or deploy your own containerized app using a custom image, you're responsible for making sure that your custom image staying up-to-date with our released base images. In addition to new features and improvements, these base image updates can also include security updates that are critical for your app. To ensure your app is protected, you make sure you're staying up to date.
 
-In some cases, we're required to make platform-level changes that could mean that an app in a custom container using an old base image might stop working properly. For such major changes, we roll out updated images well in advance so that apps that take regular updates aren't negatively impacted. To avoid potential problems with your apps running in custom containers, make sure you don't fall too far behind the latest minor version released. During a support case, should we determine that your app's experiencing problems because it's on an older or unsupported version, we do request that you update your container to the latest base image version before continuing with support.
+In some cases, we're required to make platform-level changes that could mean that an app in a custom container using an old base image might stop working properly. For such major changes, we roll out updated images well in advance so that apps that take regular updates aren't negatively impacted. To avoid potential problems with your apps running in custom containers, make sure you don't fall too far behind the latest minor version released. During a support case, should we determine that your app is experiencing problems because it's on an older or unsupported version, we do request that you update your container to the latest base image version before continuing with support.
 
 ## Getting started