small sentence tweak

Author: jeanbza

_posts/2018-08-20-grpc-on-http2.md

@@ -8,7 +8,7 @@ author-link: https://github.com/jadekler
 company: Google
 company-link: https://www.google.com
 ---
-In a [previous article](https://grpc.io/blog/http2_smarter_at_scale), we explored how HTTP/2 dramatically increases network efficiency and enables real-time communication by providing a framework for long-lived connections. In this article, we’ll look at how gRPC builds on HTTP/2’s long-lived connections to create a performant, robust platform for inter-service communication. [gRPC](http://grpc.io/) is a high-performance, open-source universal RPC framework. We will explore the relationship between gRPC and HTTP/2, how gRPC manages HTTP/2 connections, and how gRPC uses HTTP/2 to keep connections alive, healthy, and utilized.
+In a [previous article](https://grpc.io/blog/http2_smarter_at_scale), we explored how HTTP/2 dramatically increases network efficiency and enables real-time communication by providing a framework for long-lived connections. In this article, we’ll look at how gRPC builds on HTTP/2’s long-lived connections to create a performant, robust platform for inter-service communication. We will explore the relationship between gRPC and HTTP/2, how gRPC manages HTTP/2 connections, and how gRPC uses HTTP/2 to keep connections alive, healthy, and utilized.
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 ## gRPC Semantics