fix minor typo in javadoc/comments

src/java/org/lwjgl/input/Keyboard.java

@@ -541,7 +541,7 @@ public class Keyboard {
 	}
 
 	/**
-	 * Gets the state of the tkey that generated the
+	 * Gets the state of the key that generated the
 	 * current event
 	 *
 	 * @return True if key was down, or false if released

src/java/org/lwjgl/util/applet/AppletLoader.java

@@ -925,7 +925,7 @@ public class AppletLoader extends Applet implements Runnable, AppletStub {
 	 * Due to the way applets on plugin1 work, one jvm must
 	 * be used for all applets. We need to use multiple
 	 * classloaders in the same jvm due to LWJGL's static
-	 * nature. I order to solve this we simply remove the
+	 * nature. In order to solve this we simply remove the
 	 * natives from a previous classloader allowing a new
 	 * classloader to use those natives in the same jvm.
 	 *