History.md: use MarkDown syntax

diff --git a/History.md b/History.md
index 7b8508b..54f17a0 100644 (file)
--- a/History.md
+++ b/History.md
@@ -3,15 +3,15 @@
 
 * Switched from [optimist](https://github.com/substack/node-optimist) to
   [commander](https://github.com/visionmedia/commander.js) for CLI processing.
-* Changed long options from --removeempty to --remove-empty and from --keeplinebreaks to --keep-line-breaks.
+* Changed long options from `--removeempty` to `--remove-empty` and from `--keeplinebreaks` to `--keep-line-breaks`.
 * Fixed issue [#47](https://github.com/GoalSmashers/clean-css/issues/47) - commandline issues on Windows.
 * Fixed issue [#49](https://github.com/GoalSmashers/clean-css/issues/49) - remove empty selectors from media query.
 * Fixed issue [#52](https://github.com/GoalSmashers/clean-css/issues/49) - strip fraction zeros if not needed.
 * Fixed issue [#59](https://github.com/GoalSmashers/clean-css/issues/49) - content property handling.
 * Fixed issue [#58](https://github.com/GoalSmashers/clean-css/issues/49) - remove colon where possible.
-* Fixed performance issue with replacing multiple @charset declarations and issue
-  with line break after @charset when using keepLineBreaks option. By [@rrjaime](https://github.com/rrjamie).
-* Removed Makefile in favor to npm run ... commands (eg make check -> npm run check).
+* Fixed performance issue with replacing multiple `@charset` declarations and issue
+  with line break after `@charset` when using `keepLineBreaks` option. By [@rrjaime](https://github.com/rrjamie).
+* Removed Makefile in favor to npm run ... commands (e.g. `make check` -> `npm run check`).
 
 0.9.1 / 2012-12-19
 ==================