Update Chatbot doc-comment

Author: bernardnormier

cpp/Ice/config/Chatbot.h

@@ -7,7 +7,7 @@
 
 namespace Server
 {
-    /// A Chatbot is an Ice servant that implements Slice interface Greeter.
+    /// Chatbot is an Ice servant that implements Slice interface Greeter.
     class Chatbot : public VisitorCenter::Greeter
     {
     public:

cpp/Ice/greeter/Chatbot.h

@@ -7,7 +7,7 @@
 
 namespace Server
 {
-    /// A Chatbot is an Ice servant that implements Slice interface Greeter.
+    /// Chatbot is an Ice servant that implements Slice interface Greeter.
     class Chatbot : public VisitorCenter::Greeter
     {
     public:

cpp/Ice/greeter/ChatbotAMD.h

@@ -7,7 +7,7 @@
 
 namespace ServerAMD
 {
-    /// A Chatbot is an Ice servant that implements Slice interface Greeter.
+    /// Chatbot is an Ice servant that implements Slice interface Greeter.
     class Chatbot : public VisitorCenter::Greeter
     {
     public:

cpp/IceBox/greeter/Chatbot.h

@@ -7,7 +7,7 @@
 
 namespace GreeterServer
 {
-    /// A Chatbot is an Ice servant that implements Slice interface Greeter.
+    /// Chatbot is an Ice servant that implements Slice interface Greeter.
     class Chatbot : public VisitorCenter::Greeter
     {
     public:

csharp/Ice/Config/Server/Chatbot.cs

@@ -4,7 +4,7 @@
 
 namespace Server;
 
-/// <summary>A Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
+/// <summary>Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
 internal class Chatbot : GreeterDisp_
 {
     // Implements the abstract method Greet from the GreeterDisp_ class generated by the Slice compiler.

csharp/Ice/Greeter/Server/Chatbot.cs

@@ -4,7 +4,7 @@
 
 namespace Server;
 
-/// <summary>A Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
+/// <summary>Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
 internal class Chatbot : GreeterDisp_
 {
     // Implements the abstract method Greet from the GreeterDisp_ class generated by the Slice compiler.

csharp/Ice/Greeter/ServerAMD/Chatbot.cs

@@ -4,7 +4,7 @@
 
 namespace ServerAMD;
 
-/// <summary>A Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
+/// <summary>Chatbot is an Ice servant that implements Slice interface Greeter.</summary>
 internal class Chatbot : GreeterDisp_
 {
     // Implements the abstract method GreetAsync from the GreeterDisp_ class generated by the Slice compiler.

swift/Ice/greeter/Sources/Server/Chatbot.swift

@@ -2,7 +2,7 @@
 
 import Ice
 
-/// A Chatbot is an Ice servant that implements Slice interface Greeter.
+/// Chatbot is an Ice servant that implements Slice interface Greeter.
 class Chatbot: Greeter {
 
     // Implements the protocol method greet from the Greeter protocol generated by the Slice compiler.