OPENNLP-728 Fixed javadoc errors which cause build failures when build on Java 8
diff --git a/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/LinkedEntityScorer.java b/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/LinkedEntityScorer.java
index f56e8da..5fb9c5d 100644
--- a/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/LinkedEntityScorer.java
+++ b/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/LinkedEntityScorer.java
@@ -35,7 +35,6 @@
  * @param sentenceSpans the sentence spans the correspond to the document text

    * @param properties the entitylinker properties config file

  * @param additionalContext any additional data required to perform the scoring operation

- * @return void

  */

   void score(List<LinkedSpan> linkedSpans, String docText, Span[] sentenceSpans, EntityLinkerProperties properties, T additionalContext);

 }

diff --git a/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/ModelBasedScorer.java b/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/ModelBasedScorer.java
index 3202f85..01b3269 100644
--- a/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/ModelBasedScorer.java
+++ b/geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/ModelBasedScorer.java
@@ -84,7 +84,7 @@
    * @param docText

    * @param radius

    * @return a map of the index of the linked span to the string of surrounding

-   * text: Map<indexofspan,surrounding text>

+   * text: Map&lt;indexofspan,surrounding text&gt;

    */

   public Map<Integer, String> generateProximalFeatures(List<LinkedSpan> linkedSpans, Span[] sentenceSpans, String docText, int radius) {

     Map<Integer, String> featureBags = new HashMap<>();