spelling: threshold

Signed-off-by: Josh Soref <[email protected]>

Author: jsoref

visualvm/libs.profiler/profiler.heapwalker/src/org/graalvm/visualvm/lib/profiler/heapwalk/memorylint/Histogram.java

@@ -170,7 +170,7 @@ public void add(String key, T entry) {
         }
     }
 
-    public String toString(int treshold) {
+    public String toString(int threshold) {
         StringBuilder result = new StringBuilder();
         long totalSize = 0;
         int totalCount = 0;
@@ -179,7 +179,7 @@ public String toString(int treshold) {
         for (Map.Entry<String, T> entry : bySize.entrySet()) {
             long size = entry.getValue().getSize();
 
-            if (size > treshold) {
+            if (size > threshold) {
                 result.append(entry.getKey()).append(": ").append(entry.getValue()).append("<br>"); // NOI18N
             }