8298692: Fix typos in test/jdk/com/sun/jdi files

Reviewed-by: amenkov, sspitsyn

test/jdk/com/sun/jdi/ArgumentValuesTest.java

@@ -227,7 +227,7 @@ public class ArgumentValuesTest extends TestScaffold {
             }
         }
 
-        // a method with with one generic param
+        // a method with one generic param
         {
             System.out.println("----- Testing generic args");
             bpe = resumeTo("ArgumentValuesTarg", GENERIC_ARGS_LINE_1);

test/jdk/com/sun/jdi/connect/spi/GeneratedConnectors.java

@@ -25,7 +25,7 @@
  * @bug 4287596
  * @summary Unit test for "Pluggable Connectors and Transports" feature.
  *
- * When a transport service is deployed the virtual machine machine
+ * When a transport service is deployed the virtual machine
  * is required to create an AttachingConnector and ListeningConnector
  * to encapsulate the transport. This tests that the connectors are
  * created and that they have an "address" argument.

test/jdk/com/sun/jdi/lib/jdb/Jdb.java

@@ -152,7 +152,7 @@ public class Jdb implements AutoCloseable {
         #
         # 5) ^main[89] > @
         #
-        # i.e., the > prompt comes out AFTER the prompt we we need to wait for.
+        # i.e., the > prompt comes out AFTER the prompt we need to wait for.
     */
     // compile regexp once
     private final static String promptPattern = "<?[a-zA-Z0-9_-]*>?\\[[1-9][0-9]*\\] [ >]*$";