Fix multiple statements on single line

SA1107

src/Ocelot/Raft/OcelotFiniteStateMachine.cs

@@ -19,7 +19,7 @@ namespace Ocelot.Raft
             //todo - handle an error
             //hack it to just cast as at the moment we know this is the only command :P
             var hack = (UpdateFileConfiguration)log.CommandData;
-            _setter.Set(hack.Configuration).GetAwaiter().GetResult();;
+            _setter.Set(hack.Configuration).GetAwaiter().GetResult();
         }
     }
 }

src/Ocelot/Requester/OcelotHttpTracingHandler.cs

@@ -51,7 +51,7 @@ namespace Ocelot.Requester
                 if (!c.Contains(k))
                 {
                     c.Add(k, v);
-                };
+                }
             });
 
             span.Log(LogField.CreateNew().ClientSend());

test/Ocelot.AcceptanceTests/CustomMiddlewareTests.cs

@@ -25,7 +25,7 @@ namespace Ocelot.AcceptanceTests
         public CustomMiddlewareTests()
         {
             _counter = 0;
-            _steps = new Steps();;
+            _steps = new Steps();
             _configurationPath = "configuration.json";
         }
 
@@ -357,7 +357,7 @@ namespace Ocelot.AcceptanceTests
                         }
                         else if(context.Request.Path.Value != basePath)
                         {
-                            context.Response.StatusCode = 404;;
+                            context.Response.StatusCode = 404;
                         }
 
                         return Task.CompletedTask;

test/Ocelot.UnitTests/Configuration/ConfigurationFluentValidationTests.cs

@@ -588,7 +588,8 @@ namespace Ocelot.UnitTests.Configuration
                         AuthenticationOptions = new FileAuthenticationOptions()
                         {
                             AuthenticationProviderKey = "Test"
-                        }                    }
+                        }                   
+                    }
                 }
             }))
                 .When(x => x.WhenIValidateTheConfiguration())