Javadoc clarifies field name requirements + typo.

Author: Gabor Nagy

src/main/java/de/danielbechler/diff/introspection/PropertyAccessor.java

@@ -84,7 +84,7 @@ public String getPropertyName()
 	}
 
 	/**
-	 * Private function to allow looking for the field recursivery up the superclasses.
+	 * Private function to allow looking for the field recursively up the superclasses.
 	 *
 	 * @param clazz
 	 * @return

src/main/java/de/danielbechler/diff/node/DiffNode.java

@@ -446,6 +446,8 @@ public final void visitParents(final Visitor visitor)
 	/**
 	 * If this node represents a bean property this method returns all annotations of its field.
 	 *
+	 * Only works for fields having a name that matches the name derived from the getter.
+	 *
 	 * @return A set of annotations of this nodes property field or an empty set.
 	 */
 	public Set<Annotation> getFieldAnnotations()