Fix typo in comment.
diff --git a/samples/ApiDemos/src/com/example/android/apis/view/ProgressBar4.java b/samples/ApiDemos/src/com/example/android/apis/view/ProgressBar4.java
index ee396b3..86188f2 100644
--- a/samples/ApiDemos/src/com/example/android/apis/view/ProgressBar4.java
+++ b/samples/ApiDemos/src/com/example/android/apis/view/ProgressBar4.java
@@ -26,7 +26,7 @@
 
 
 /**
- * Demonstrates how to use an indetermiate progress indicator in the window's title bar.
+ * Demonstrates how to use an indeterminate progress indicator in the window's title bar.
  */
 public class ProgressBar4 extends Activity {
     private boolean mToggleIndeterminate = false;