🎨 Cleanup code

src/main/java/org/b3log/solo/processor/ArticleProcessor.java

@@ -414,7 +414,7 @@ public class ArticleProcessor {
 
         final int currentPageNum = getTagArticlesPagedCurrentPageNum(request.getRequestURI());
 
-        Stopwatchs.start("Get Tag-Articles Paged[tagTitle=" + tagTitle + ", pageNum=" + currentPageNum + ']');
+        Stopwatchs.start("Get Tag-Articles Paged [tagTitle=" + tagTitle + ", pageNum=" + currentPageNum + ']');
         try {
             jsonObject.put(Keys.STATUS_CODE, true);
 

src/main/java/org/b3log/solo/processor/SitemapProcessor.java

@@ -55,7 +55,7 @@ import java.net.URLEncoder;
  * Sitemap processor.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.2.3, Sep 20, 2018
+ * @version 1.0.2.4, Sep 26, 2018
  * @since 0.3.1
  */
 @RequestProcessor
@@ -122,7 +122,7 @@ public class SitemapProcessor {
             LOGGER.log(Level.INFO, "Generated sitemap");
             renderer.setContent(content);
         } catch (final Exception e) {
-            LOGGER.log(Level.ERROR, "Get blog article feed error", e);
+            LOGGER.log(Level.ERROR, "Generates sitemap failed", e);
 
             context.getResponse().sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
         }

src/main/java/org/b3log/solo/processor/TagProcessor.java

@@ -164,10 +164,10 @@ public class TagProcessor {
 
             final int tagArticleCount = tag.getInt(Tag.TAG_PUBLISHED_REFERENCE_COUNT);
             final int pageCount = (int) Math.ceil((double) tagArticleCount / (double) pageSize);
-            LOGGER.log(Level.TRACE, "Paginate tag-articles[currentPageNum={0}, pageSize={1}, pageCount={2}, windowSize={3}]",
+            LOGGER.log(Level.TRACE, "Paginate tag-articles [currentPageNum={0}, pageSize={1}, pageCount={2}, windowSize={3}]",
                     currentPageNum, pageSize, pageCount, windowSize);
             final List<Integer> pageNums = Paginator.paginate(currentPageNum, pageSize, pageCount, windowSize);
-            LOGGER.log(Level.TRACE, "tag-articles[pageNums={0}]", pageNums);
+            LOGGER.log(Level.TRACE, "tag-articles [pageNums={0}]", pageNums);
             fillPagination(dataModel, pageCount, currentPageNum, articles, pageNums);
             dataModel.put(Common.PATH, "/tags/" + URLEncoder.encode(tagTitle, "UTF-8"));
             dataModel.put(Keys.OBJECT_ID, tagId);