Don't do append in argument to append

ty01csbaidu · Dec 29, 2014 · 73022f4 · 73022f4
1 parent a28325d
commit 73022f4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/edu/stanford/nlp/classify/Dataset.java b/src/edu/stanford/nlp/classify/Dataset.java
@@ -400,7 +400,7 @@ public void summaryStatistics() {
   public String toSummaryStatistics() {
     StringBuilder sb = new StringBuilder();
     sb.append("numDatums: ").append(size).append('\n');
-    sb.append("numDatumsPerLabel: ").append(this.numDatumsPerLabel()+"\n");
+    sb.append("numDatumsPerLabel: ").append(this.numDatumsPerLabel()).append('\n');
     sb.append("numLabels: ").append(labelIndex.size()).append(" [");
     Iterator<L> iter = labelIndex.iterator();
     while (iter.hasNext()) {