Fix style guide violation

TEAMMATES · Mar 26, 2018 · cfbc4f8 · cfbc4f8
1 parent 16e8e0d
commit cfbc4f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/teammates/common/datatransfer/questions/FeedbackMsqQuestionDetails.java b/src/main/java/teammates/common/datatransfer/questions/FeedbackMsqQuestionDetails.java
@@ -479,7 +479,7 @@ public String getQuestionAdditionalInfoHtml(int questionNumber, String additiona
             optionListHtml.append(optionHelpText);
         }
 
-        if (msqChoices.size() > 0) {
+        if (!msqChoices.isEmpty()) {
             optionListHtml.append("<ul style=\"list-style-type: disc;margin-left: 20px;\" >");
             for (int i = 0; i < msqChoices.size(); i++) {
                 String optionFragment =