tweak examples section style in readme

README.md

@@ -21,23 +21,44 @@ text editor can be easily put as part of your TUI application.
 
 ## Examples
 
-- [`minimal`](./examples/minimal.rs): Minimal usage with [crossterm][] support
-  <img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/minimal.gif" width=539 height=172 alt="minimal example">
-- [`editor`](./examples/editor.rs): Simple text editor to edit multiple files
-  <img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/editor.gif" width=539 height=172 alt="editor example">
-- [`single_line`](./examples/single_line.rs): Single-line input form with float number validation
-  <img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/single_line.gif" width=539 height=92 alt="single line example">
-- [`split`](./examples/split.rs): Two split textareas in a screen and switch them
-  <img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/split.gif" width=539 height=124 alt="multiple textareas example">
-- [`termion`](./examples/termion.rs): Minimal usage with [termion][] support
-- [`variable`](./examples/variable.rs): Simple textarea with variable height following the number of lines
-
-Running `cargo run` in this repository can demonstrate usage of tui-textarea.
+Running `cargo run --example` in this repository can demonstrate usage of tui-textarea.
 
 ```sh
 cargo run --example minimal
 ```
 
+### [`minimal`](./examples/minimal.rs)
+
+Minimal usage with [crossterm][] support.
+
+<img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/minimal.gif" width=539 height=172 alt="minimal example">
+
+### [`editor`](./examples/editor.rs)
+
+Simple text editor to edit multiple files.
+
+<img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/editor.gif" width=539 height=172 alt="editor example">
+
+### [`single_line`](./examples/single_line.rs)
+
+Single-line input form with float number validation.
+
+<img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/single_line.gif" width=539 height=92 alt="single line example">
+
+### [`split`](./examples/split.rs)
+
+Two split textareas in a screen and switch them. An example for multiple textarea instances.
+
+<img src="https://raw.githubusercontent.com/rhysd/ss/master/tui-textarea/split.gif" width=539 height=124 alt="multiple textareas example">
+
+### [`termion`](./examples/termion.rs)
+
+Minimal usage with [termion][] support. To run this example, `termion` feature needs to be enabled.
+
+### [`variable`](./examples/variable.rs)
+
+Simple textarea with variable height following the number of lines.
+
 ## Installation
 
 Add `tui-textarea` crate to dependencies in your `Cargo.toml`. This enables crossterm backend support by default.