Updated doc

lottie/src/main/java/com/airbnb/lottie/LottieComposition.java

diff --git a/lottie/src/main/java/com/airbnb/lottie/LottieComposition.java b/lottie/src/main/java/com/airbnb/lottie/LottieComposition.java
index 8a34ed9..cc78abf 100644
--- a/lottie/src/main/java/com/airbnb/lottie/LottieComposition.java
+++ b/lottie/src/main/java/com/airbnb/lottie/LottieComposition.java
@@ -30,7 +30,7 @@
 
 /**
  * After Effects/Bodymovin composition model. This is the serialized model from which the
- * animation will be created.
+ * animation will be created. It is designed to be stateless, cacheable, and shareable.
  * <p>
  * To create one, use {@link LottieCompositionFactory}.
  * <p>