build failure:removing trailing spaces

Author: vargm

src/main/java/com/pega/gcs/logviewer/ThreadDumpPanel.java

@@ -174,7 +174,7 @@ public ThreadDumpPanel(Log4jLogThreadDumpEntry log4jLogThreadDumpEntry, LogTable
         PegaThreadDumpParser pegaThreadDumpParser = PegaThreadDumpParser.getInstance();
 
         if (pegaThreadDumpParser.isInitialised()) {
-            
+
             tabText = "Thread Dump Report";
             tabLabel = new JLabel(tabText);
             tabLabel.setFont(tabFont);