diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporterSessionPersistent.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporterSessionPersistent.java
index 6b86914eb59..2d1c420f716 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporterSessionPersistent.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporterSessionPersistent.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010 Alena Laskavaia 
+ * Copyright (c) 2009, 2010 Alena Laskavaia
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -18,32 +18,31 @@ import org.eclipse.core.resources.IResource;
  * current resource, which allows to manage markers better - i.e. instead of
  * deleting replace them when needed, and queue markers for insertion instead
  * of add right away.
- * 
+ *
  * <p>
  * <strong>EXPERIMENTAL</strong>. This class or interface has been added as part
  * of a work in progress. There is no guarantee that this API will work or that
  * it will remain the same.
  * </p>
- * 
+ *
  * @since 2.0
  */
 public interface IProblemReporterSessionPersistent extends IProblemReporter {
 	/**
-	 * Delete all problems associated with session resource and session checker.
+	 * Deletes all problems associated with session resource and session checker.
 	 * If "all" is true also delete all problems associated with workspace (and
-	 * session checker)
-	 * 
+	 * session checker).
+	 *
 	 */
 	public void deleteProblems(boolean all);
 
 	/**
-	 * Notify that session is started
+	 * Notifies that session is started.
 	 */
 	public void start();
 
 	/**
-	 * Notify that session is
-	 * ended
+	 * Notifies that session is ended.
 	 */
 	public void done();
 
@@ -52,10 +51,9 @@ public interface IProblemReporterSessionPersistent extends IProblemReporter {
 	IResource getResource();
 
 	/**
-	 * Create an instance of the object.This is a bit ugly since implemented has
-	 * to combine
-	 * object itself and factory to this object.
-	 * 
+	 * Create an instance of the object. This is a bit ugly since implemented has
+	 * to combine the object itself and factory to this object.
+	 *
 	 * @param resource
 	 * @param checker
 	 * @return