lib: Correct out-of-date doc comment

notmuch_message_get_header started returning some headers straight
from the database in 567bcbc, but this comment explicitly claimed all
headers were read from the message file.

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 73c85a41816c6386ad97d0f347ec6d06bafc0f71..9fc34ef13424ade22eb539b824316f91d4e01b50 100644 (file)
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -1015,8 +1015,11 @@ notmuch_message_get_date  (notmuch_message_t *message);
 
 /* Get the value of the specified header from 'message'.
  *
 
 /* Get the value of the specified header from 'message'.
  *

- * The value will be read from the actual message file, not from the
- * notmuch database. The header name is case insensitive.
+ * Common headers are stored in the database when the message is
+ * indexed and will be returned from the database.  Other headers will
+ * be read from the actual message file.
+ *
+ * The header name is case insensitive.

  *
  * The returned string belongs to the message so should not be
  * modified or freed by the caller (nor should it be referenced after
  *
  * The returned string belongs to the message so should not be
  * modified or freed by the caller (nor should it be referenced after