prefer standard English verb inflexion (#579)

Just because an action noun ends with '-ation', that does not mean it comes from a verb ending with '-ate'. Check a dictionary if you're in doubt.

Author: kurahaupo

_implementors/json_reference.md

@@ -6,7 +6,7 @@ author: Microsoft
 index: 4
 ---
 
-The `devcontainer.json` file contains any needed metadata and settings required to configurate a **development container** for a given well-defined tool and runtime stack. It can be used by [tools and services that support the dev container spec](../../supporting) to create a **development environment** that contains one or more **development containers**.
+The `devcontainer.json` file contains any needed metadata and settings required to configure a **development container** for a given well-defined tool and runtime stack. It can be used by [tools and services that support the dev container spec](../../supporting) to create a **development environment** that contains one or more **development containers**.
 
 Metadata properties marked with a 🏷️️ can be stored in the `devcontainer.metadata` **[container image label](/implementors/reference/#labels)** in addition to `devcontainer.json`. This label can contain an array of json snippets that will be automatically merged with `devcontainer.json` contents (if any) when a container is created.