[nongnu] elpa/hl-block-mode d7e274c3f1 04/64: Update readme.rst

[ELPA Syncer]

branch: elpa/hl-block-mode
commit d7e274c3f16d105ed4742552ffc9e686e503fec5
Author: Campbell Barton <ideasman42@gmail.com>
Commit: GitHub <noreply@github.com>

    Update readme.rst
---
 readme.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/readme.rst b/readme.rst
index fc3fc28b93..9c4a59c9a7 100644
--- a/readme.rst
+++ b/readme.rst
@@ -11,3 +11,8 @@ Options
 
 :hl-block-delay: (float) delay in seconds until the drawing the block scope.
 :hl-block-color-tint: (color) color tint for each level.
+
+TODO
+----
+
+- Configurable brackets: currently only ``{}`` brackets are used.