diff --git a/core-tiger/src/main/java/org/springframework/security/annotation/Jsr250MethodDefinitionSource.java b/core-tiger/src/main/java/org/springframework/security/annotation/Jsr250MethodDefinitionSource.java
index 745632998c..d30425910b 100644
--- a/core-tiger/src/main/java/org/springframework/security/annotation/Jsr250MethodDefinitionSource.java
+++ b/core-tiger/src/main/java/org/springframework/security/annotation/Jsr250MethodDefinitionSource.java
@@ -35,6 +35,7 @@ import org.springframework.security.intercept.method.AbstractFallbackMethodDefin
  *
  * @author Ben Alex
  * @version $Id$
+ * @since 2.0
  */
 public class Jsr250MethodDefinitionSource extends AbstractFallbackMethodDefinitionSource {
 
diff --git a/core/src/main/java/org/springframework/security/intercept/method/AbstractFallbackMethodDefinitionSource.java b/core/src/main/java/org/springframework/security/intercept/method/AbstractFallbackMethodDefinitionSource.java
index 4997c2c451..f7d573df11 100644
--- a/core/src/main/java/org/springframework/security/intercept/method/AbstractFallbackMethodDefinitionSource.java
+++ b/core/src/main/java/org/springframework/security/intercept/method/AbstractFallbackMethodDefinitionSource.java
@@ -34,6 +34,7 @@ import org.springframework.util.ObjectUtils;
  * 
  * @author Ben Alex
  * @version $Id$
+ * @since 2.0
  */
 public abstract class AbstractFallbackMethodDefinitionSource implements MethodDefinitionSource {
 
@@ -144,7 +145,7 @@ public abstract class AbstractFallbackMethodDefinitionSource implements MethodDe
      * Note that the {@link Method#getDeclaringClass()} may not equal the <code>targetClass</code>.
      * Both parameters are provided to assist subclasses which may wish to provide advanced
      * capabilities related to method metadata being "registered" against a method even if the
-     * target class does not declare the method (ie the subclass may only inherit the method).
+     * target class does not declare the method (i.e. the subclass may only inherit the method).
      * 
      * @param method the method for the current invocation (never <code>null</code>)
      * @param targetClass the target class for the invocation (may be <code>null</code>)
@@ -195,6 +196,6 @@ public abstract class AbstractFallbackMethodDefinitionSource implements MethodDe
 		public String toString() {
 			return "CacheKey[" + (targetClass == null ? "-" : targetClass.getName()) + "; " + method + "]";
 		}
-}
+	}
     
 }
diff --git a/core/src/main/java/org/springframework/security/intercept/method/AbstractMethodDefinitionSource.java b/core/src/main/java/org/springframework/security/intercept/method/AbstractMethodDefinitionSource.java
index ad4b7df7ee..9660186420 100644
--- a/core/src/main/java/org/springframework/security/intercept/method/AbstractMethodDefinitionSource.java
+++ b/core/src/main/java/org/springframework/security/intercept/method/AbstractMethodDefinitionSource.java
@@ -31,7 +31,7 @@ import java.lang.reflect.Method;
 
 
 /**
- * Abstract implementation of <Code>MethodDefinitionSource</code>.
+ * Abstract implementation of <code>MethodDefinitionSource</code>.
  *
  * @author Ben Alex
  * @version $Id$
diff --git a/core/src/main/java/org/springframework/security/intercept/method/MapBasedMethodDefinitionSource.java b/core/src/main/java/org/springframework/security/intercept/method/MapBasedMethodDefinitionSource.java
index d9bda9ff7f..35f458cd94 100644
--- a/core/src/main/java/org/springframework/security/intercept/method/MapBasedMethodDefinitionSource.java
+++ b/core/src/main/java/org/springframework/security/intercept/method/MapBasedMethodDefinitionSource.java
@@ -42,7 +42,8 @@ import org.springframework.util.ClassUtils;
  * </p>
  * 
  * @author Ben Alex
- * @version $Id: MethodDefinitionMap.java 2558 2008-01-30 15:43:40Z luke_t $
+ * @version $Id$
+ * @since 2.0
  */
 public class MapBasedMethodDefinitionSource extends AbstractFallbackMethodDefinitionSource implements BeanClassLoaderAware {
     //~ Static fields/initializers =====================================================================================
@@ -217,7 +218,7 @@ public class MapBasedMethodDefinitionSource extends AbstractFallbackMethodDefini
     protected ConfigAttributeDefinition lookupAttributes(Method method) {
         List attributesToReturn = new ArrayList();
 
-        // Add attributes explictly defined for this method invocation
+        // Add attributes explicitly defined for this method invocation
         merge(attributesToReturn, (ConfigAttributeDefinition) this.methodMap.get(method));
 
         // Add attributes explicitly defined for this method invocation's interfaces
@@ -268,8 +269,8 @@ public class MapBasedMethodDefinitionSource extends AbstractFallbackMethodDefini
 	/**
 	 * Stores both the Java Method as well as the Class we obtained the Method from. This is necessary because Method only
 	 * provides us access to the declaring class. It doesn't provide a way for us to introspect which Class the Method
-	 * was registered against. If a given Class inherits and redeclares a method (ie calls super();) the registered Class
-	 * and delcaring Class are the same. If a given class merely inherits but does not redeclare a method, the registered
+	 * was registered against. If a given Class inherits and redeclares a method (i.e. calls super();) the registered Class
+	 * and declaring Class are the same. If a given class merely inherits but does not redeclare a method, the registered
 	 * Class will be the Class we're invoking against and the Method will provide details of the declared class.
 	 */
 	private class RegisteredMethod {