Fix formatting error.

LingxiaChen · LingxiaChen · commit f8fdccd67f1e · 2019-10-30T17:31:19.000+08:00
diff --git a/src/Microsoft.NetCore.Analyzers/UnitTests/Security/DoNotHardCodeCertificateTests.cs b/src/Microsoft.NetCore.Analyzers/UnitTests/Security/DoNotHardCodeCertificateTests.cs
@@ -344,7 +344,8 @@ public void TestMethod(string s, string path)
     }
 }");
         }
-        
+
+        [Fact]
         public void Test_X509Certificate2_NoDiagnostic()
         {
             VerifyCSharp(@"

Original file line number	Diff line number	Diff line change
`@@ -344,7 +344,8 @@ public void TestMethod(string s, string path)`
`344`	`344`	`}`
`345`	`345`	`}");`
`346`	`346`	`}`
`347`		`-`
	`347`	`+`
	`348`	`+ [Fact]`
`348`	`349`	`public void Test_X509Certificate2_NoDiagnostic()`
`349`	`350`	`{`
`350`	`351`	`VerifyCSharp(@"`