doc UPDATE minor updates
diff --git a/src/parser_data.h b/src/parser_data.h
index 79898ab..15b6a8d 100644
--- a/src/parser_data.h
+++ b/src/parser_data.h
@@ -139,9 +139,8 @@
* but since they are used (as a separate parameter) together in some functions, we want to keep them in a separated
* range to be able detect that the caller put wrong flags into the parser/validate options parameter. */
#define LYD_PARSE_ONLY 0x010000 /**< Data will be only parsed and no validation will be performed. When statements
- are kept unevaluated, union types may not be fully resolved, if-feature
- statements are not checked, and default values are not added (only the ones
- parsed are present). */
+ are kept unevaluated, union types may not be fully resolved, and
+ default values are not added (only the ones parsed are present). */
#define LYD_PARSE_STRICT 0x020000 /**< Instead of silently ignoring data without schema definition raise an error.
Do not combine with ::LYD_PARSE_OPAQ (except for ::LYD_LYB). */
#define LYD_PARSE_OPAQ 0x040000 /**< Instead of silently ignoring data without definition, parse them into
diff --git a/src/tree_data.h b/src/tree_data.h
index e0f4675..c510a99 100644
--- a/src/tree_data.h
+++ b/src/tree_data.h
@@ -767,6 +767,8 @@
* 2 LYD_WHEN_TRUE |x|x|x|x|x| | |
* +-+-+-+-+-+-+-+
* 3 LYD_NEW |x|x|x|x|x|x|x|
+ * +-+-+-+-+-+-+-+
+ * 4 LYD_EXT |x|x|x|x|x|x|x|
* ---------------------+-+-+-+-+-+-+-+
*
*/