Merge pull request #4 from apache/gm/ghapp-test

minor text tweak
diff --git a/README.md b/README.md
index 1d52384..9ebf8a5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ![Java CI with Maven](https://github.com/apache/infrastructure-jenkins/workflows/Java%20CI%20with%20Maven/badge.svg)
 
-See [Apache GitPubSub intro](https://www.apache.org/dev/gitpubsub.html).
+See [Apache GitPubSub introduction](https://www.apache.org/dev/gitpubsub.html).
 
 ## Open issues