Enable Style/Semicolon rubocop style cop

See #17478

Enable Style/Semicolon rubocop style cop
face87b7 · Grzegorz Bizon · 473ea1e9 · face87b7 · face87b7 · face87b7
Commit face87b7 authored 8 years ago by Grzegorz Bizon
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -514,7 +514,7 @@ Style/SelfAssignment:
  
 # Don't use semicolons to terminate expressions.
 Style/Semicolon:
-  Enabled: false
+  Enabled: true
  
 # Checks for proper usage of fail and raise.
 Style/SignalException:

--- a/app/models/network/graph.rb
+++ b/app/models/network/graph.rb
@@ -164,7 +164,7 @@ module Network
          i != range.last &&
          @commits[i].spaces.include?(overlap_space)
  
-          return true;
+          return true
        end
      end
  

--- a/lib/gitlab/middleware/go.rb
+++ b/lib/gitlab/middleware/go.rb
@@ -39,7 +39,7 @@ module Gitlab
        request_url = URI.join(base_url, project_path)
        domain_path = strip_url(request_url.to_s)
  
-        "<!DOCTYPE html><html><head><meta content='#{domain_path} git #{request_url}.git' name='go-import'></head></html>\n";
+        "<!DOCTYPE html><html><head><meta content='#{domain_path} git #{request_url}.git' name='go-import'></head></html>\n"
      end
  
      def strip_url(url)