Fix path to source file.

Author: drieseng

src/Renci.SshNet/SshClient.cs

@@ -261,7 +261,7 @@ public SshCommand CreateCommand(string commandText, Encoding encoding)
         /// <remarks>This method internally uses asynchronous calls.</remarks>
         /// <example>
         ///     <code source="..\..\src\Renci.SshNet.Tests\Classes\SshCommandTest.cs" region="Example SshCommand RunCommand Result" language="C#" title="Running simple command" />
-        ///     <code source="..\..\src\Renci.SshNet.Tests\Classes\SshCommandTest..cs" region="Example SshCommand RunCommand Parallel" language="C#" title="Run many commands in parallel" />
+        ///     <code source="..\..\src\Renci.SshNet.Tests\Classes\SshCommandTest.cs" region="Example SshCommand RunCommand Parallel" language="C#" title="Run many commands in parallel" />
         /// </example>
         /// <exception cref="ArgumentException">CommandText property is empty.</exception>
         /// <exception cref="T:Renci.SshNet.Common.SshException">Invalid Operation - An existing channel was used to execute this command.</exception>