[elpa] externals/bicep-ts-mode 097a8b46e7 3/3: Update readme

[ELPA Syncer]

branch: externals/bicep-ts-mode
commit 097a8b46e70814b75bce8b36917f361c7b614024
Author: Jostein Kjønigsen <jostein@kjonigsen.net>
Commit: Jostein Kjønigsen <jostein@kjonigsen.net>

    Update readme
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 README.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fc845a210e..52d77aa4f8 100644
--- a/README.md
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 # bicep-ts-mode
-Tree-sitter powered Bicep-support for GNU Emacs
+
+[Bicep](https://github.com/Azure/bicep)-support for [GNU
+Emacs](https://www.gnu.org/software/emacs/), powered by the
+[tree-sitter](https://tree-sitter.github.io/tree-sitter/) parser library.
+
+## Features supported
+
+- Syntax highlighting
+- Indentation
+- Imenu-support, when LSP not configured
+
+## Prerequisites
+
+To use this package with GNU Emacs you need the following
+prerequisites:
+
+- GNU Emacs built with tree-sitter support enabled
+- [Bicep language grammar for 
tree-sitter](https://github.com/amaanq/tree-sitter-bicep)
+