Also fix GitHub related pull request links

Author: zeroSteiner

lib/msf/util/document_generator/normalizer.rb

@@ -144,7 +144,7 @@ def normalize_pull_requests(pull_requests)
           formatted_pr = []
 
           pull_requests.each_pair do |number, pr|
-            formatted_pr << "* <a href=\"https://github.com/rapid7/metasploit-framework/pull/#{number}\">##{number}</a> - #{pr[:title]}"
+            formatted_pr << "* [##{number} #{pr[:title]}](https://github.com/rapid7/metasploit-framework/pull/#{number})"
           end
 
           formatted_pr * "\n"
@@ -223,6 +223,7 @@ def normalize_references(refs)
           normalized
         end
 
+
         # Returns the markdown format for module platforms.
         #
         # @param platforms [Array, String] Module platforms.

spec/lib/msf/util/document_generator/normalizer_spec.rb

@@ -112,7 +112,7 @@
   describe 'normalize_pull_requests' do
     context 'when a hash of pull requests are given' do
       it 'returns HTML links' do
-        expect(subject.send(:normalize_pull_requests, good_pull_requests)).to include('* <a href=')
+        expect(subject.send(:normalize_pull_requests, good_pull_requests)).to include('](https://github.com/')
       end
     end