fix typo in samples

samples/ConPTY/MiniTerm/MiniTerm/Terminal.cs

@@ -41,7 +41,7 @@ private static void EnableVirtualTerminalSequenceProcessing()
         }
 
         /// <summary>
-        /// Start the psuedoconsole and run the process as shown in 
+        /// Start the pseudoconsole and run the process as shown in 
         /// https://docs.microsoft.com/en-us/windows/console/creating-a-pseudoconsole-session#creating-the-pseudoconsole
         /// </summary>
         /// <param name="command">the command to run, e.g. cmd.exe</param>