quick fix

Author: BillWagner

docs/csharp/language-reference/xmldoc/index.md

@@ -99,7 +99,7 @@ The use of XML doc comments requires delimiters that indicate where a documentat
     ```
     <!-- markdownlint-enable MD010 -->
 
-To refer to XML elements (for example, your function processes specific XML elements that you want to describe in an XML documentation comment), you can use the standard quoting mechanism (`<` and `>`).  To refer to generic identifiers in code reference (`cref`) elements, you can use either the escape characters (for example, `cref="List&lt;T&gt;"`) or braces (`cref="List{T}"`).  As a special case, the compiler parses the braces as angle brackets to make the documentation comment less cumbersome to author when referring to generic identifiers.
+To refer to XML elements (for example, your function processes specific XML elements that you want to describe in an XML documentation comment), you can use the standard quoting mechanism (`&lt;` and `&gt;`).  To refer to generic identifiers in code reference (`cref`) elements, you can use either the escape characters (for example, `cref="List&lt;T&gt;"`) or braces (`cref="List{T}"`).  As a special case, the compiler parses the braces as angle brackets to make the documentation comment less cumbersome to author when referring to generic identifiers.
 
 > [!NOTE]
 > The XML documentation comments are not metadata; they are not included in the compiled assembly and therefore they are not accessible through reflection.