Specify overloads (dotnet#553)

Author: imba-tjd

xml/System.IO/FileInfo.xml

@@ -299,7 +299,7 @@ C:\Users\userName\AppData\Local\Temp\tmp70CB.tmp was successfully deleted.
  <format type="text/markdown"><![CDATA[ 
  
 ## Remarks 
- Use the <xref:System.IO.FileInfo.CopyTo%2A> method to allow overwriting of an existing file. 
+ Use the <xref:System.IO.FileInfo.CopyTo(System.String,System.Boolean)> method to allow overwriting of an existing file. 
  
 > [!CAUTION]
 > Whenever possible, avoid using short file names (such as XXXXXX~1.XXX) with this method. If two files have equivalent short file names then this method may fail and raise an exception and/or result in undesirable behavior 
@@ -381,7 +381,7 @@ C:\Users\userName\AppData\Local\Temp\tmp70CB.tmp was successfully deleted.
  <format type="text/markdown"><![CDATA[ 
  
 ## Remarks 
- Use this method to allow or prevent overwriting of an existing file. Use the <xref:System.IO.FileInfo.CopyTo%2A> method to prevent overwriting of an existing file by default. 
+ Use this method to allow or prevent overwriting of an existing file. Use the <xref:System.IO.FileInfo.CopyTo(System.String)> method to prevent overwriting of an existing file by default. 
  
 > [!CAUTION]
 > Whenever possible, avoid using short file names (such as XXXXXX~1.XXX) with this method. If two files have equivalent short file names then this method may fail and raise an exception and/or result in undesirable behavior 
@@ -2093,4 +2093,4 @@ C:\Users\userName\AppData\Local\Temp\tmp70CB.tmp was successfully deleted.
  </Docs>
  </Member>
  </Members>
-</Type>
+</Type>