javadoc formatting
diff --git a/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/IJavaModifiers.java b/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/IJavaModifiers.java
index 2a292a6..ffb0c5d 100644
--- a/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/IJavaModifiers.java
+++ b/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/IJavaModifiers.java
@@ -55,7 +55,7 @@
 	public boolean isProtected() throws DebugException;
 	/**
 	 * Returns whether the associated Java construct is declared with
-	 * no protection modifier (i.e. package private protection).
+	 * no protection modifier (package private protection).
 	 *
 	 * @return whether the associated Java construct is declared as package private
 	 * @exception DebugException if this method fails.  Reasons include:
diff --git a/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/JDIDebugModel.java b/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/JDIDebugModel.java
index bc55426..34b2d37 100644
--- a/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/JDIDebugModel.java
+++ b/org.eclipse.jdt.debug/model/org/eclipse/jdt/debug/core/JDIDebugModel.java
@@ -61,6 +61,11 @@
 	 * Preference key for default JDI request timeout value.
 	 */
 	public static final String PREF_REQUEST_TIMEOUT = getPluginIdentifier() + ".PREF_REQUEST_TIMEOUT"; //$NON-NLS-1$
+	
+	/**
+	 * Preference key for specifying if hot code replace should be performed
+	 * when a replacement class file contains compilation errors.
+	 */
 	public static final String PREF_HCR_WITH_COMPILATION_ERRORS= getPluginIdentifier() + ".PREF_HCR_WITH_COMPILATION_ERRORS"; //$NON-NLS-1$
 	
 	/**