diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 TextSecure
 =================
 
-An secure text messaging application for Android.
+A secure text messaging application for Android.
 
 TextSecure is a replacement for the standard text messaging application, allowing you to send and receive text messages as normal.  Additionally, TextSecure provides: