Added missing @Deprecated annotation

Change-Id: I98f9121a9415819065b6e6dcbcf8d8b716152a23
diff --git a/org.eclipse.jdt.astview/src/org/eclipse/jdt/astview/views/ASTView.java b/org.eclipse.jdt.astview/src/org/eclipse/jdt/astview/views/ASTView.java
index 1036f6a..30d5a8e 100644
--- a/org.eclipse.jdt.astview/src/org/eclipse/jdt/astview/views/ASTView.java
+++ b/org.eclipse.jdt.astview/src/org/eclipse/jdt/astview/views/ASTView.java
@@ -142,6 +142,7 @@
 	/**
 	 * @deprecated to get rid of deprecation warnings in code
 	 */
+	@Deprecated
 	private static final int JLS14= AST.JLS14;
 
 	/**