Docs: update migration from 3.0 to 4.0

2019-06-07 00:18:34 +03:00
parent bcff26d4d7
commit ce66033190
2 changed files with 3 additions and 1 deletions
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,8 @@
 Release Notes
 =============

+.. _release_notes_4_0:
+
 PlatformIO 4.0
 --------------

--- a/2
+++ b/2