Emphasize on the snippets being equivalent

Co-authored-by: Tomas Grosup <[email protected]>

Author: BartoszKlonowski

docs/fsharp/language-reference/functions/lambda-expressions-the-fun-keyword.md

@@ -19,7 +19,12 @@ or using the _.Property shorthand notation:
 _.
 ```
 
-where `fun`, *parameter-list* and lambda arrow (`->`) is omitted and the `_.` is a part of *expression* where `_` replaces the parameter call.
+where `fun`, *parameter-list* and lambda arrow (`->`) is omitted and the `_.` is a part of *expression* where `_` replaces the parameter symbol.
+
+The following snippets are equivalent:
+`(fun x -> x.Property)`
+`_.Property`
+
 
 ## Remarks