Resolved build error.

Author: shethaadit

docs/fsharp/language-reference/xml-documentation.md

@@ -14,7 +14,7 @@ The compiler-generated XML file can be distributed alongside your .NET assembly
 show quick information about types or members. Additionally, the XML file can be run through tools
 like [fsdocs](http://fsprojects.github.io/FSharp.Formatting/) to generate API reference websites.
 
-By default, XML documentation comments are ignored by the compiler. To change this, set `--warnon:3390`. The compiler will then verify the syntax of the XML and the parameters referred to in <param> and <paramref> tags.
+By default, XML documentation comments are ignored by the compiler. To change this, set `--warnon:3390`. The compiler will then verify the syntax of the XML and the parameters referred to in `<param>` and `<paramref>` tags.
 
 You can generate the XML file at compile time by doing one of the following: