Merge pull request #12732 from dotnet/cartermp-patch-2

Update literals formatting recommendation

Author: cartermp

docs/fsharp/style-guide/formatting.md

@@ -830,14 +830,14 @@ When applied to a parameter, they must be on the same line and separated by a `;
 
 ## Formatting literals
 
-[F# literals](../language-reference/literals.md) using the `Literal` attribute should place the attribute on its own line and use camelCase naming:
+[F# literals](../language-reference/literals.md) using the `Literal` attribute should place the attribute on its own line and use PascalCase naming:
 
 ```fsharp
 [<Literal>]
-let path = __SOURCE_DIRECTORY__ + "/" + __SOURCE_FILE__
+let Path = __SOURCE_DIRECTORY__ + "/" + __SOURCE_FILE__
 
 [<Literal>]
-let myUrl = "www.mywebsitethatiamworkingwith.com"
+let MyUrl = "www.mywebsitethatiamworkingwith.com"
 ```
 
 Avoid placing the attribute on the same line as the value.