diff --git a/apps/room/app.js b/apps/room/app.js
index 1beefe22..b418aa27 100644
--- a/apps/room/app.js
+++ b/apps/room/app.js
@@ -10,4 +10,4 @@ async function main() {
 		</body>
 	`);
 }
-main();
\ No newline at end of file
+main();
diff --git a/src/ssb.h b/src/ssb.h
index e551f76f..c208f4af 100644
--- a/src/ssb.h
+++ b/src/ssb.h
@@ -40,8 +40,15 @@ typedef enum _tf_ssb_change_t
 	k_tf_ssb_change_remove,
 } tf_ssb_change_t;
 
+/**
+** Flags describing the structure of a message.
+*/
 typedef enum _tf_ssb_message_flags_t
 {
+	/**
+	** The sequence field precedes the author field if specified.  The
+	** other way around, otherwise.
+	*/
 	k_tf_ssb_message_flag_sequence_before_author = 1,
 } tf_ssb_message_flags_t;