Update documentation with LineEndings pre-commit hook

Author: sds

CHANGELOG.md

@@ -10,6 +10,8 @@
 * Add [`Foodcritic`](http://www.foodcritic.io/) pre-commit hook
 * Fix `CapitalizedSubject` to not fail when commit message starts with one or
   more empty lines
+* Add `LineEndings` pre-commit hook that allows you to enforcing UNIX- or
+  Windows-style line endings
 
 ## 0.36.0
 

README.md

@@ -505,6 +505,7 @@ issue](https://github.com/brigade/overcommit/issues/238) for more details.
 * [Jsl](lib/overcommit/hook/pre_commit/jsl.rb)
 * [JsonSyntax](lib/overcommit/hook/pre_commit/json_syntax.rb)
 * [LicenseHeader](lib/overcommit/hook/pre_commit/license_header.rb)
+* [LineEndings](lib/overcommit/hook/pre_commit/line_endings.rb)
 * [LocalPathsInGemfile](lib/overcommit/hook/pre_commit/local_paths_in_gemfile.rb)
 * [Mdl](lib/overcommit/hook/pre_commit/mdl.rb)
 * [`*`MergeConflicts](lib/overcommit/hook/pre_commit/merge_conflicts.rb)