General cleanup of MulticastOption (dotnet#4683)

* general cleanup

* Internet -> IP

Author: gewarren

xml/System.Net.Sockets/MulticastOption.xml

@@ -46,9 +46,7 @@
 |socketOptionName|<xref:System.Net.Sockets.SocketOptionName.AddMembership>|  
 |object|<xref:System.Net.Sockets.MulticastOption>|  
   
- Use <xref:System.Net.Sockets.SocketOptionName.DropMembership> to drop a multicast group.  
-  
-   
+ Use <xref:System.Net.Sockets.SocketOptionName.DropMembership> to drop a multicast group.
   
 ## Examples  
  The following examples join the default IP interface to an IP multicast group. They assume the IP multicast group address in the range 224.0.0.0 to 239.255.255.255.  
@@ -107,7 +105,7 @@
         <Parameter Name="group" Type="System.Net.IPAddress" />
       </Parameters>
       <Docs>
-        <param name="group">The <see cref="T:System.Net.IPAddress" /> of the multicast group.</param>
+        <param name="group">The IP address of the multicast group.</param>
         <summary>Initializes a new version of the <see cref="T:System.Net.Sockets.MulticastOption" /> class for the specified IP multicast group.</summary>
         <remarks>
           <format type="text/markdown"><![CDATA[  
@@ -153,8 +151,8 @@
         <Parameter Name="interfaceIndex" Type="System.Int32" Index="1" FrameworkAlternate="net-5.0;netcore-1.0;netcore-1.1;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netstandard-1.3;netstandard-1.4;netstandard-1.6;netstandard-2.0;netstandard-2.1;xamarinandroid-7.1;xamarinios-10.8;xamarinmac-3.0" />
       </Parameters>
       <Docs>
-        <param name="group">The <see cref="T:System.Net.IPAddress" /> of the multicast group.</param>
-        <param name="interfaceIndex">The index of the interface that is used to send and receive multicast packets.</param>
+        <param name="group">The IP address of the multicast group.</param>
+        <param name="interfaceIndex">The index of the interface that's used to send and receive multicast packets.</param>
         <summary>Initializes a new instance of the <see cref="T:System.Net.Sockets.MulticastOption" /> class with the specified IP multicast group address and interface index.</summary>
         <remarks>To be added.</remarks>
       </Docs>
@@ -192,16 +190,14 @@
         <Parameter Name="mcint" Type="System.Net.IPAddress" />
       </Parameters>
       <Docs>
-        <param name="group">The group <see cref="T:System.Net.IPAddress" />.</param>
-        <param name="mcint">The local <see cref="T:System.Net.IPAddress" />.</param>
+        <param name="group">The group IP address.</param>
+        <param name="mcint">The local IP address.</param>
         <summary>Initializes a new instance of the <see cref="T:System.Net.Sockets.MulticastOption" /> class with the specified IP multicast group address and local IP address associated with a network interface.</summary>
         <remarks>
           <format type="text/markdown"><![CDATA[  
   
 ## Remarks  
- For machines with multiple network cards, you must use this constructor to create <xref:System.Net.Sockets.MulticastOption> instances.  
-  
-   
+ For machines with multiple network cards, you must use this constructor to create <xref:System.Net.Sockets.MulticastOption> instances.
   
 ## Examples  
  The following example creates a <xref:System.Net.Sockets.MulticastOption> object.  
@@ -263,14 +259,12 @@
       </ReturnValue>
       <Docs>
         <summary>Gets or sets the IP address of a multicast group.</summary>
-        <value>An <see cref="T:System.Net.IPAddress" /> that contains the Internet address of a multicast group.</value>
+        <value>The IP address of a multicast group.</value>
         <remarks>
           <format type="text/markdown"><![CDATA[  
   
 ## Remarks  
- Valid IP addresses for multicast packets are in the range 224.0.0.0 to 239.255.255.255.  
-  
-   
+ Valid IP addresses for multicast packets are in the range 224.0.0.0 to 239.255.255.255.
   
 ## Examples  
  The following example displays the value of this property.  
@@ -322,8 +316,8 @@
         <ReturnType>System.Int32</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>Gets or sets the index of the interface that is used to send and receive multicast packets.</summary>
-        <value>An integer that represents the index of a <see cref="T:System.Net.NetworkInformation.NetworkInterface" /> array element.</value>
+        <summary>Gets or sets the index of the interface that's used to send and receive multicast packets.</summary>
+        <value>The index of a <see cref="T:System.Net.NetworkInformation.NetworkInterface" /> array element.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -367,14 +361,12 @@
       </ReturnValue>
       <Docs>
         <summary>Gets or sets the local address associated with a multicast group.</summary>
-        <value>An <see cref="T:System.Net.IPAddress" /> that contains the local address associated with a multicast group.</value>
+        <value>The local address associated with a multicast group.</value>
         <remarks>
           <format type="text/markdown"><![CDATA[  
   
 ## Remarks  
- The <xref:System.Net.Sockets.MulticastOption.LocalAddress%2A> property contains the IP address of the interface associated with the multicast group membership. If <xref:System.Net.Sockets.MulticastOption.LocalAddress%2A> is set to <xref:System.Net.IPAddress.Any>, the default interface is used.  
-  
-   
+ The <xref:System.Net.Sockets.MulticastOption.LocalAddress%2A> property contains the IP address of the interface associated with the multicast group membership. If <xref:System.Net.Sockets.MulticastOption.LocalAddress%2A> is set to <xref:System.Net.IPAddress.Any>, the default interface is used.
   
 ## Examples  
  The following example displays the value of this property.