group html templating

README.md

@@ -247,10 +247,11 @@ The goal is to have only projects that are mostly stable and useful to users.
 
 ### Template engine
 
-* [lfairy/maud](https://github.com/lfairy/maud) — compile-time HTML templates [<img src="https://travis-ci.org/lfairy/maud.svg?branch=master">](https://travis-ci.org/lfairy/maud)
+* HTML
+  * [lfairy/maud](https://github.com/lfairy/maud) — compile-time HTML templates [<img src="https://travis-ci.org/lfairy/maud.svg?branch=master">](https://travis-ci.org/lfairy/maud)
+  * [Stebalien/horrorshow-rs](https://github.com/Stebalien/horrorshow-rs) — compile-time HTML templates [<img src="https://travis-ci.org/Stebalien/horrorshow-rs.svg?branch=master">](https://travis-ci.org/Stebalien/horrorshow-rs)
 * Mustache
   * [rustache/rustache](https://github.com/rustache/rustache) — [<img src="https://travis-ci.org/rustache/rustache.svg?branch=master">](https://travis-ci.org/rustache/rustache)
-* [Stebalien/horrorshow-rs](https://github.com/Stebalien/horrorshow-rs) — compile-time HTML templates [<img src="https://travis-ci.org/Stebalien/horrorshow-rs.svg?branch=master">](https://travis-ci.org/Stebalien/horrorshow-rs)
 * [sunng87/handlebars-iron](https://github.com/sunng87/handlebars-iron) — [Handlebars-rust](https://github.com/sunng87/handlebars-rust) as an Iron web framework middleware. [<img src="https://travis-ci.org/sunng87/handlebars-iron.svg?branch=master">](https://travis-ci.org/sunng87/handlebars-iron)
 * [sunng87/handlebars-rust](https://github.com/sunng87/handlebars-rust) — Handlebars template engine with inheritance, custom helper support. [<img src="https://travis-ci.org/sunng87/handlebars-rust.svg?branch=master">](https://travis-ci.org/sunng87/handlebars-rust)