fix: revise typos

en/diagnostics/STRDIAG002.md

@@ -6,7 +6,7 @@
 ## Explanation
 
 The [DataMemberMode.Content](xref:Stride.Core.DataMemberMode) mutates the object which is currently in the member.
-As this is not possible with the current serializers, only mutable types are supported for `DataMemberMode.Content`. Immutable types in this context are none reference types and string.
+As this is not possible with the current serializers, only mutable types are supported for `DataMemberMode.Content`. Immutable types in this context are not reference types and strings.
 
 ## Example
 

en/diagnostics/STRDIAG004.md

@@ -34,11 +34,10 @@ public class STRDIAG004
 ```
 
 > [!WARNING]
-> There is an edge case with `internal`/`internal protected`, it will count as non visible when the @Stride.Core.DataMemberAttribute isn't applied.
+> There is an edge case with `internal`/`internal protected`, it will count as non visible when the @Stride.Core.DataMemberAttribute isn't applied. 
 > But when the attribute is applied then the getter counts as visible and therefore is correct.
 
 ```csharp
-// STRDIAG000.cs
 using Stride.Core;
 
 public class STRDIAG004