* subject line, the total count of messages, and all authors). The
* second search is for all messages that are in the thread and that
* also match the given query_string. This is to allow for a separate
- * count of matched messages, and to allow a viewer to diplay these
+ * count of matched messages, and to allow a viewer to display these
* messages differently.
*
* Here, 'ctx' is talloc context for the resulting thread object.