Fix ClosingIssueExtractor specs

spec/lib/gitlab/closing_issue_extractor_spec.rb

@@ -137,28 +137,28 @@ describe Gitlab::ClosingIssueExtractor do
       let(:reference3) { third_issue.to_reference }
       it 'fetches issues in single line message' do
-        message = "Closes #{reference} and fix ##{reference2}"
+        message = "Closes #{reference} and fix #{reference2}"
         expect(subject.closed_by_message(message)).
             to eq([issue, other_issue])
       end
       it 'fetches comma-separated issues references in single line message' do
-        message = "Closes #{reference}, closes ##{reference2}"
+        message = "Closes #{reference}, closes #{reference2}"
         expect(subject.closed_by_message(message)).
             to eq([issue, other_issue])
       end
       it 'fetches comma-separated issues numbers in single line message' do
-        message = "Closes #{reference}, ##{reference2} and ##{reference3}"
+        message = "Closes #{reference}, #{reference2} and #{reference3}"
         expect(subject.closed_by_message(message)).
             to eq([issue, other_issue, third_issue])
       end
       it 'fetches issues in multi-line message' do
-        message = "Awesome commit (closes #{reference})\nAlso fixes ##{reference2}"
+        message = "Awesome commit (closes #{reference})\nAlso fixes #{reference2}"
         expect(subject.closed_by_message(message)).
             to eq([issue, other_issue])
@@ -166,7 +166,7 @@ describe Gitlab::ClosingIssueExtractor do
       it 'fetches issues in hybrid message' do
         message = "Awesome commit (closes #{reference})\n"\
-                  "Also fixing issues ##{reference2}, ##{reference3} and #4"
+                  "Also fixing issues #{reference2}, #{reference3} and #4"
         expect(subject.closed_by_message(message)).
             to eq([issue, other_issue, third_issue])