fixing indentation

client/src/main/java/com/kritsit/casetracker/client/domain/ui/controller/EditorController.java

@@ -168,31 +168,31 @@ private void exportByRegion() {
 
         Vector<String> uniqueRegions = new Vector<String>();
         for(Case c : filteredCases){
-        	if(!(uniqueRegions.contains(c.getIncident().getRegion()))) 
-        		uniqueRegions.add(c.getIncident().getRegion()) ;
+            if(!(uniqueRegions.contains(c.getIncident().getRegion()))) 
+        	uniqueRegions.add(c.getIncident().getRegion()) ;
         }
 
         List<String[]> cells = new ArrayList<String[]>();
-		for(String region : uniqueRegions){
-			for(Case c : filteredCases){
-				if(!(c.getIncident().getRegion().equals(region))) continue;
-					String[] row = new String[6];
-					row[0] = c.getNumber();
-					row[1] = c.getDescription();
-					row[2] = c.getInvestigatingOfficer().getName().toString();
-					row[3] = c.getIncident().getDate().toString();
-					row[4] = c.getType();
-					row[5] = c.getIncident().getRegion();
-					cells.add(row);
-			}
-		}   
+	for(String region : uniqueRegions){
+	    for(Case c : filteredCases){
+		if(!(c.getIncident().getRegion().equals(region))) continue;
+		String[] row = new String[6];
+		row[0] = c.getNumber();
+		row[1] = c.getDescription();
+		row[2] = c.getInvestigatingOfficer().getName().toString();
+		row[3] = c.getIncident().getDate().toString();
+		row[4] = c.getType();
+		row[5] = c.getIncident().getRegion();
+		cells.add(row);
+	    }
+	}   
 
         FileChooser fileChooser = new FileChooser();
         fileChooser.setTitle("Save cases");
         File file = fileChooser.showSaveDialog(stage);
         if(file==null){
-        	logger.info("cancelling PDF export");
-        	return;
+            logger.info("cancelling PDF export");
+            return;
         }
 
         exportService.exportToPDF(headers, cells, file);