diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemWorkingCopy.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemWorkingCopy.java
index bb08f2e77b1..d28bd5dd1e7 100644
--- a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemWorkingCopy.java
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemWorkingCopy.java
@@ -1,12 +1,12 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010 Alena Laskavaia 
+ * Copyright (c) 2009, 2011 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
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- *    Alena Laskavaia  - initial API and implementation
+ *     Alena Laskavaia  - initial API and implementation
  *******************************************************************************/
 package org.eclipse.cdt.codan.core.model;
 
@@ -14,14 +14,13 @@ import org.eclipse.cdt.codan.core.param.IProblemPreference;
 
 /**
  * Modifiable problem.
- * 
- * 
+ *
  * <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>
- * 
+ *
  * @noextend This interface is not intended to be extended by clients.
  * @noimplement This interface is not intended to be implemented by clients.
  */
@@ -29,45 +28,41 @@ public interface IProblemWorkingCopy extends IProblem {
 	/**
 	 * Set severity for this this problem instance. Severity can only be changed
 	 * in profile not by checker when printing problems.
-	 * 
-	 * @param sev
-	 *        - codan severity
+	 *
+	 * @param sev - codan severity
 	 */
 	void setSeverity(CodanSeverity sev);
 
 	/**
-	 * Set checker enablement.
-	 * 
-	 * @param enabled
-	 *        - true if problem is enabled in profile
+	 * Sets checker enablement.
+	 *
+	 * @param enabled - true if problem is enabled in profile
 	 */
 	void setEnabled(boolean enabled);
 
 	/**
-	 * Set default message pattern. UI would call this method if user does not
+	 * Sets default message pattern. UI would call this method if user does not
 	 * like default settings, checker should not use method, default message
 	 * pattern should be set in checker extension
-	 * 
-	 * @param messagePattern
-	 *        - java style message patter i.e. "Variable {0} is never used"
+	 *
+	 * @param messagePattern - java style message patter, e.g. "Variable {0} is never used".
 	 */
 	void setMessagePattern(String messagePattern);
 
 	/**
-	 * Set value for the checker parameter, checker may set value during
+	 * Sets value for the checker parameter, checker may set value during
 	 * initialization only, which would the default. User control this values
 	 * through ui later.
-	 * 
+	 *
 	 * @param pref - preference to set
-	 * 
+	 *
 	 */
 	public void setPreference(IProblemPreference pref);
 
 	/**
-	 * Set problem description
-	 * 
-	 * @param desc
-	 *        - problem description - short version, but longer than name
+	 * Sets problem description
+	 *
+	 * @param desc - problem description - short version, but longer than name
 	 */
 	public void setDescription(String desc);
 }