Fix sense of a matches! test.

Commit 009510029ba6cb7 translated it from a 4-line 'match self' with
the wrong branch corresponding to true.

diff --git a/src/activity_stack.rs b/src/activity_stack.rs
index 6fd4e0dade49ced473476f1511cd72dfd88030d6..243889e27c0ce5973677a2fc156b11d1a65d2f86 100644 (file)
--- a/src/activity_stack.rs
+++ b/src/activity_stack.rs
@@ -97,7 +97,7 @@ impl Activity {
         // This even counts the ReadMentions activity _itself_ - it
         // gets reinitialised, because that's the simplest way to jump
         // you down to the new message.
-        matches!(self, Activity::Compose(_))
+        !matches!(self, Activity::Compose(_))
     }
 }