Added @since tags to new methods in TokenList
diff --git a/org.eclipse.rephraserengine.core/src/org/eclipse/rephraserengine/core/util/TokenList.java b/org.eclipse.rephraserengine.core/src/org/eclipse/rephraserengine/core/util/TokenList.java
index a4797de..381bd23 100644
--- a/org.eclipse.rephraserengine.core/src/org/eclipse/rephraserengine/core/util/TokenList.java
+++ b/org.eclipse.rephraserengine.core/src/org/eclipse/rephraserengine/core/util/TokenList.java
@@ -158,6 +158,9 @@
         return array[index];
     }
     
+    /**
+     * @since 3.0
+     */
     public T findFirstTokenOnOrAfterLine(int line)
     {
         T result = findFirstTokenOnLine(line);
@@ -197,6 +200,9 @@
         return array[index];
     }
     
+    /**
+     * @since 3.0
+     */
     public T findLastTokenOnOrBeforeLine(int line)
     {
         T result = findLastTokenOnLine(line);