diff --git a/versions/1.0.0.md b/versions/1.0.0.md
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--- a/versions/1.0.0.md
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@@ -8,7 +8,7 @@ This document is licensed under [The Apache License, Version 2.0](https://www.ap
 
 ## Introduction
 
-Being able to express specific sequences of calls and articulate the dependencies between them to achieve a particular goal is desirable in the context of an API descriptions. The aim of the Workflows Specification, is to provide a mechanism that can define sequences of calls and their dependencies to be expressed in the context of delivering a particular outcome or set of outcomes when dealing with API descriptions (such as OpenAPI descriptions).
+Being able to express specific sequences of calls and articulate the dependencies between them to achieve a particular goal is desirable in the context of API descriptions. The aim of the Workflows Specification, is to provide a mechanism that can define sequences of calls and their dependencies to be expressed in the context of delivering a particular outcome or set of outcomes when dealing with API descriptions (such as OpenAPI descriptions).
 
 The Workflows Specification can articulate these workflows in a human and machine-readable manner, thus improving the capability of API specifications to tell the story of the API in a manner that can improve the consuming developer experience.