Adjust styles

Author: nobu

lib/rdoc/parser/changelog.rb

@@ -277,12 +277,16 @@ def initialize(base, commit, author, email, date, contents)
           if base&.match(%r[\A([^:/]+:/+[^/]+/)[^/]+/[^/]+/])
             repo, host = $&, $1
             contents = contents.dup
-            contents.gsub!(/\b(?:(?i:fix(?:e[sd])?) +)\K#(\d+\b)|\bGH-(\d+)\b|\(\K\#(\d+)(?=\))/) do
-              "[#$&](#{repo}pull/#{$1 || $2 || $3})"
+            # base: https://github.com/ruby/ruby/
+            #   Fix #15791 -> Fix [#15791](https://github.com/ruby/ruby/pull/15791)
+            #   GH-15791 -> [GH-15791](https://github.com/ruby/ruby/pull/15791)
+            #   (#15791) -> ([#15791](https://github.com/ruby/ruby/pull/15791))
+            contents.gsub!(/\b(?:(?i:fix(?:e[sd])?) +)\K\#(\d+\b)|\bGH-(\d+)\b|\(\K\#(\d+)(?=\))/) do
+              "[#{$&}](#{repo}pull/#{$1 || $2 || $3})"
             end
             contents.gsub!(%r[(?<![-\w#/@]|\]\[)([-\w]+/[-\w]+)(?:@(\h{8,40})|\#(\d+))(?![-\w#/@]|\]\[)]) do
               path = defined?($2) ? "commit/#{$2}" : "pull/#{$3}"
-              "[#$&](#{host}#{$1}/#{path})"
+              "[#{$&}](#{host}#{$1}/#{path})"
             end
           end