Fixed minor typo on Javadoc
Change-Id: I2040520030319c0330d659dfa06716be0bd41b7b
diff --git a/core/java/android/app/Fragment.java b/core/java/android/app/Fragment.java
index f427e78..492fcc7 100644
--- a/core/java/android/app/Fragment.java
+++ b/core/java/android/app/Fragment.java
@@ -149,7 +149,7 @@
* {@link Fragment#getFragmentManager() Fragment.getFragmentManager()}.
*
* <p>The Fragment class can be used many ways to achieve a wide variety of
- * results. It is core, it represents a particular operation or interface
+ * results. In its core, it represents a particular operation or interface
* that is running within a larger {@link Activity}. A Fragment is closely
* tied to the Activity it is in, and can not be used apart from one. Though
* Fragment defines its own lifecycle, that lifecycle is dependent on its