From 618ac44f52482ffcf1af6bc50f274ec6024c92dd Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Wed, 11 May 2016 10:16:00 -0700
Subject: [PATCH] update migration notes

---
 docs/migration.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/migration.md b/docs/migration.md
index 649173183a..ec431fc940 100644
--- a/docs/migration.md
+++ b/docs/migration.md
@@ -87,7 +87,7 @@ New to Bootstrap 4 is the Reboot, a new stylesheet that builds on Normalize with
 - Renamed `.control-label` to `.form-control-label`.
 - Renamed `.input-lg` and `.input-sm` to `.form-control-lg` and `.form-control-sm`, respectively.
 - Dropped `.form-group-*` classes for simplicity's sake. Use `.form-control-*` classes instead now.
-- Dropped `.help-block`; superseded by the `.text-muted` utility class to reduce duplicate code.
+- Dropped `.help-block` and replaced it with `.form-text` for block-level help text. For inline help text and other flexible options, use utility classes like `.text-muted`.
 - Horizontal forms overhauled:
   - Dropped the `.form-horizontal` class requirement.
   - `.form-group` no longer applies styles from the `.row` via mixin, so `.row` is now required for horizontal grid layouts (e.g., `<div class="form-group row">`).
-- 
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