Update docs to reflect new diff-hl-flydiff-mode

diff --git a/README.md b/README.md
index 0f9fe6481ab4b0a6f1830fa6284846c4786fc97a..4a71d5e0db6d696b14d0a5ce286ed66c4c2cc2ac 100644 (file)
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ The package also contains auxiliary modes:
 * `diff-hl-margin-mode` changes the highlighting function to\r
   use the margin instead of the fringe.\r
 * `diff-hl-amend-mode` shifts the reference revision back by one.\r
+* `diff-hl-flydiff-mode` enables diffing unsaved changes\r
 \r
 Check out the Commentary section in each respective file for the usage\r
 instructions.\r
@@ -46,11 +47,6 @@ Emacs 24+. On OS X, Emacs 24.3 or higher is recommended.
 Notes\r
 =====\r
 \r
-* Since it uses the corresponding VC diff command, it's only accurate when the\r
-  buffer is in saved state. Highlighting changes "on the fly" might be better,\r
-  maybe we can do something similar to `highlight-markup-buffers` with a hidden\r
-  buffer containing the unmodified copy.\r
-\r
 * We conflict with other modes when they put indicators on the fringe,\r
   such as [Flycheck](https://github.com/flycheck/flycheck). This is\r
   rarely a significant problem, since if you're using such a mode,\r