Fix links in changelog

CHANGELOG.md

@@ -115,7 +115,8 @@ Added multibyte whitespace support to `:collapse_spaces` option ([#32])
 
 ## [0.9.0] - untracked
 
-[Unreleased]: https://github.com/rmm5t/strip_attributes/compare/v1.14.0..HEAD
+[Unreleased]: https://github.com/rmm5t/strip_attributes/compare/v1.14.1..HEAD
+[1.14.0]: https://github.com/rmm5t/strip_attributes/compare/v1.14.0..v1.14.1
 [1.14.0]: https://github.com/rmm5t/strip_attributes/compare/v1.13.0..v1.14.0
 [1.13.0]: https://github.com/rmm5t/strip_attributes/compare/v1.12.0..v1.13.0
 [1.12.0]: https://github.com/rmm5t/strip_attributes/compare/v1.11.0..v1.12.0

strip_attributes.gemspec

@@ -1,4 +1,5 @@
 # -*- encoding: utf-8 -*-
+
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "strip_attributes/version"
@@ -32,5 +33,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "minitest-reporters", ">= 0.14.24"
   spec.add_development_dependency "rake"
 
-  spec.required_ruby_version = '>= 1.9.3'
+  spec.required_ruby_version = ">= 1.9.3"
 end