Added link to F# tutorial (#30877)

guide/english/fsharp/index.md

@@ -2,28 +2,25 @@
 title: F#
 ---
 
-## F# 
-
+# F# 
 F# is a strongly typed language that inherit from the object oriented language (C#) but encourage a functional programmation. It runs on the .NET CLR, and can seamlessly inter-operate with C#.
 It is compatible with visual studio and is officialy supported by Microsoft.
 
-#### Immutability
-
+## Immutability
 Variables in F# are by default immutable. That means that their values can't be changed after initialization. Mutability can be forced by the keyword "mut". One of the F# best practices is to just make a copy of the variable you want and change the values you need at the initialization of the newly created variable.
 
-#### Records
+## Records
+F# can use objects, but it is encouraged to use Records instead. Records are a set of members, and can be seens as structs for people that comes from a C background.
 
-F# can use objects but it is encouraged to use instead Records. Records are a set of members, and can be seens as structs for people that comes from a C background.
+For example: 
 
-For example : 
-
-<code>
+```fsharp
 type People = {
   Age: int 
   FirstName: string 
   LastName: string  
 }
-</code>
+```
 
-## Other Resources
-* [F# Tutorial](https://www.tutorialspoint.com/fsharp/)
+## Additional Resources
+- [F# Tutorial](https://www.tutorialspoint.com/fsharp/)