diff --git a/BlogApp.markdown b/BlogApp.markdown
index 5849e22..b01fa18 100644
--- a/BlogApp.markdown
+++ b/BlogApp.markdown
@@ -1,4 +1,4 @@
-BlogApp is a [BSP application](BSP) that synchronises blog posts among groups of devices. Any subscriber to a blog can invite non-subscribers to subscribe, but only the creator can write posts.
+BlogApp is a [BSP application](BSP) that synchronises blog posts among groups of devices. Any subscriber to a blog can invite new subscribers, but only the creator can write posts.
 
 ### Channel identifiers