Try fix Note formatting

Author: Prashanth Govindarajan

xml/System.Text.RegularExpressions/Regex.xml

@@ -5260,7 +5260,8 @@ Allows an <see cref="T:System.Object" /> to attempt to free resources and perfor
 
 Any objects that are included in the <xref:System.Runtime.Serialization.SerializationInfo> are automatically tracked and serialized by the formatter.   
  Code that calls <xref:System.Runtime.Serialization.ISerializable.GetObjectData%2A> requires the <xref:System.Security.Permissions.SecurityPermission> for providing serialization services. Associated enumeration: <xref:System.Security.Permissions.SecurityPermissionFlag.SerializationFormatter?displayProperty=nameWithType>.   
- > [!NOTE] >  It is not guaranteed that this method will be called only once per object instance during serialization. Therefore, the method should be implemented in such a way that its behavior will be the same regardless of the number of times it is called.   
+ > [!NOTE] 
+ >  It is not guaranteed that this method will be called only once per object instance during serialization. Therefore, the method should be implemented in such a way that its behavior will be the same regardless of the number of times it is called.   
  
           ]]></format>
         </remarks>