api: Fix small copy&paste typo

diff --git a/doc/message-api.txt b/doc/message-api.txt
index 0488cca..e3acf5c 100644 (file)
--- a/doc/message-api.txt
+++ b/doc/message-api.txt
@@ -18,8 +18,8 @@ Methods               dict GetProperties()
                        that represents the currently pending messages.
 
                        This method call should only be used once when an
-                       application starts up.  Further call additions and
-                       removal shall be monitored via MessageAdded and
+                       application starts up.  Further message additions
+                       and removal shall be monitored via MessageAdded and
                        MessageRemoved signals.
 
                void SetProperty(string name, variant value)