dkpro#66 Add inflection group to word form

  - Fixed JavaDocs

src/main/java/de/tudarmstadt/ukp/jwktl/api/IWiktionaryWordForm.java

@@ -92,7 +92,7 @@ public interface IWiktionaryWordForm {
 	 * Semantics of this property may differ from language to language.
 	 * Roughly speaking, inflection group corresponds to the column in
 	 * the inflection table.
-	 * @return Index of the inflection group, <code>-1<code> if there this word form
+	 * @return Index of the inflection group, <code>-1</code> if there this word form
 	 * does not belong to an inflection group.
 	 */
 	int getInflectionGroup();

src/main/java/de/tudarmstadt/ukp/jwktl/api/entry/WiktionaryWordForm.java

@@ -94,7 +94,6 @@ public void setGender(final GrammaticalGender grammaticalGender) {
 		this.grammaticalGender = grammaticalGender;
 	}
 
-	@Override
 	public int getInflectionGroup() {
 		return this.inflectionGroup;
 	}

src/main/java/de/tudarmstadt/ukp/jwktl/parser/util/IWiktionaryWordFormTemplateParameterHandler.java

@@ -43,15 +43,15 @@ public interface IWiktionaryWordFormTemplateParameterHandler {
 	 *            word form.
 	 * @param context
 	 *            parsing context.
-	 * @return <code>true<code> if this handler can handle the given parameter,
-	 *         <code>false<code> otherwise.
+	 * @return <code>true</code> if this handler can handle the given parameter,
+	 *         <code>false</code> otherwise.
 	 */
 	public boolean canHandle(String label, String value, WiktionaryWordForm wordForm, ParsingContext context);
 
 	/**
 	 * Handles the given parameter. This should only be called if
-	 * {@see #canHandle(String, String, WiktionaryWordForm, ParsingContext)}
-	 * returned true.
+	 * @see #canHandle(String, String, WiktionaryWordForm, ParsingContext)
+	 * returned <code>true</code>.
 	 * 
 	 * @param label
 	 *            parameter label.