fix javadoc errors

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1793864 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/jcr/contentloader/ContentCreator.java b/src/main/java/org/apache/sling/jcr/contentloader/ContentCreator.java
index b5ae7f9..af1ba95 100644
--- a/src/main/java/org/apache/sling/jcr/contentloader/ContentCreator.java
+++ b/src/main/java/org/apache/sling/jcr/contentloader/ContentCreator.java
@@ -153,6 +153,7 @@
      * @param order             specifies the position of the ACE in the containing ACL. (may be null)
      *                          Value should be one of these:
      *                          <table>
+     *                          <caption>Values</caption>
      *                          <tr><td>first</td><td>Place the target ACE as the first amongst its siblings</td></tr>
      *                          <tr><td>last</td><td>Place the target ACE as the last amongst its siblings</td></tr>
      *                          <tr><td>before xyz</td><td>Place the target ACE immediately before the sibling whose name is xyz</td></tr>
diff --git a/src/main/java/org/apache/sling/jcr/contentloader/internal/PathEntry.java b/src/main/java/org/apache/sling/jcr/contentloader/internal/PathEntry.java
index 4a3205f..4808aae 100644
--- a/src/main/java/org/apache/sling/jcr/contentloader/internal/PathEntry.java
+++ b/src/main/java/org/apache/sling/jcr/contentloader/internal/PathEntry.java
@@ -74,9 +74,9 @@
     public static final String AUTOCHECKOUT_DIRECTIVE = "autoCheckout";
 
     /**
-     * The ignore content readers directive specifying whether the available {@link ContentReader}s
-     * should be used during content loading. This is a string value that defaults to the empty
-     * string..
+     * The ignore content readers directive specifying whether the available 
+     * {@link org.apache.sling.jcr.contentloader.ContentReader}s should be used during
+     * content loading. This is a string value that defaults to the emptystring.
      * @since 2.0.4
      */
     public static final String IGNORE_CONTENT_READERS_DIRECTIVE = "ignoreImportProviders";
diff --git a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/JsonReader.java b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/JsonReader.java
index fe5cb7f..7a2ea01 100644
--- a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/JsonReader.java
+++ b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/JsonReader.java
@@ -336,6 +336,9 @@
      *     ],
      *  }
      *  </code>
+     *  @param obj Object
+     *  @param contentCreator Content creator
+     *  @throws RepositoryException Repository exception
      */
     protected void createPrincipals(Object obj, ContentCreator contentCreator) throws RepositoryException {
     	if (obj instanceof JsonObject) {
diff --git a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/OrderedJsonReader.java b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/OrderedJsonReader.java
index c335fee..0dad312 100644
--- a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/OrderedJsonReader.java
+++ b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/OrderedJsonReader.java
@@ -39,7 +39,7 @@
 /**
  * Specific <code>JsonReader</code>, <code>OrderedJsonReader</code> parse json document exactly the same,
  * but does specific look up for SLING:ordered : [{SLING:name: "first", ...},{SLING:name: "second", ...}]
- * type of structure that will force import of an orderable node with first & second
+ * type of structure that will force import of an orderable node with first and second
  * children, in that order.
  * Note that this is the reponsability of the json file to set appropriate node type / mixins.
  */
diff --git a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/XmlReader.java b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/XmlReader.java
index da45e24..2ad5c28 100644
--- a/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/XmlReader.java
+++ b/src/main/java/org/apache/sling/jcr/contentloader/internal/readers/XmlReader.java
@@ -96,7 +96,7 @@
  * </pre>
  *
  * If you want to include a binary file in your loaded content, you may specify it using a
- * {@link org.apache.sling.jcr.contentloader.internal.readers.XmlReader.FileDescription <code>&lt;nt:file&gt;</code>} element.
+ * {@link org.apache.sling.jcr.contentloader.internal.readers.XmlReader.FileDescription} <code>&lt;nt:file&gt;</code> element.
  */
 @Component
 @Service
@@ -531,7 +531,7 @@
     /**
      * Represents a reference to a file that is to be loaded into the repository. The file is referenced by an
      * XML element named <code>&lt;nt:file&gt;</code>, with the attributes <code>src</code>,
-     * <code>mimeType</code> and <code>lastModified</code>. <br/><br/>Example:
+     * <code>mimeType</code> and <code>lastModified</code>. <br><br>Example:
      * <pre>
      * &lt;nt:file src="../../image.png" mimeType="image/png" lastModified="1977-06-01T07:00:00+0100" /&gt;
      * </pre>