fix(Javadoc): Corrected Javadoc Maven plugin errros

Author: igdianov

graphql-jpa-query-schema/src/main/java/com/introproventures/graphql/jpa/query/schema/impl/GraphQLJpaExecutor.java

@@ -58,7 +58,7 @@ public GraphQLJpaExecutor(GraphQLSchema graphQLSchema) {
      * Creates instance using GraphQLSchema and GraphQLJpaExecutorContextFactory
      *  
      * @param graphQLSchema instance
-     * @param GraphQLJpaExecutorContextFactory contextFactory
+     * @param GraphQLExecutorContextFactory contextFactory
      */
     public GraphQLJpaExecutor(GraphQLSchema graphQLSchema,
                               GraphQLExecutorContextFactory contextFactory) {

graphql-jpa-query-schema/src/main/java/com/introproventures/graphql/jpa/query/schema/impl/GraphQLJpaQueryFactory.java

@@ -1547,7 +1547,7 @@ protected String[] idClassAttributeNames() {
      * Fetches the value of the given SingularAttribute on the given
      * entity.
      *
-     * @see http://stackoverflow.com/questions/7077464/how-to-get-singularattribute-mapped-value-of-a-persistent-object
+     * http://stackoverflow.com/questions/7077464/how-to-get-singularattribute-mapped-value-of-a-persistent-object
      */
     @SuppressWarnings("unchecked")
     protected <EntityType, FieldType> FieldType getAttributeValue(EntityType entity, SingularAttribute<EntityType, FieldType> field) {
@@ -1570,7 +1570,7 @@ protected <EntityType, FieldType> FieldType getAttributeValue(EntityType entity,
      * Fetches the value of the given SingularAttribute on the given
      * entity.
      *
-     * @see http://stackoverflow.com/questions/7077464/how-to-get-singularattribute-mapped-value-of-a-persistent-object
+     * http://stackoverflow.com/questions/7077464/how-to-get-singularattribute-mapped-value-of-a-persistent-object
      */
     @SuppressWarnings("unchecked")
     protected <EntityType, FieldType> FieldType getAttributeValue(EntityType entity, PluralAttribute<EntityType, ?, FieldType> field) {