Merge pull request #2858 from autopp/redundant-newline-in-fenced-code

[api-documenter] Delete redundant newline from fenced code

Author: octogonz

apps/api-documenter/src/markdown/MarkdownEmitter.ts

@@ -162,7 +162,7 @@ export class MarkdownEmitter {
         writer.write(docFencedCode.language);
         writer.writeLine();
         writer.write(docFencedCode.code);
-        writer.writeLine();
+        writer.ensureNewLine();
         writer.writeLine('```');
         break;
       }

common/changes/@microsoft/api-documenter/redundant-newline-in-fenced-code_2021-08-15-05-01.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "@microsoft/api-documenter",
+      "comment": "Remove redundant newline in fenced code blocks",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@microsoft/api-documenter",
+  "email": "[email protected]"
+}