poolmanager: fix typo

weghtedPools -> weightedPools

Acked-by: Paul Millar
Target: master
Require-book: no
Require-notes: no

Author: kofemann

modules/dcache/src/main/java/org/dcache/poolmanager/WRandomPartition.java

@@ -98,18 +98,18 @@ private WeightedPool[] toWeightedWritePoolsArray(Collection<PoolInfo> costInfos)
             totalFree += spaceToUse;
         }
 
-        WeightedPool[] weghtedPools = new WeightedPool[costInfos.size()];
+        WeightedPool[] weightedPools = new WeightedPool[costInfos.size()];
         int i = 0;
         for (PoolInfo costInfo : costInfos) {
             long spaceToUse = costInfo.getCostInfo().getSpaceInfo().getFreeSpace()
                     + costInfo.getCostInfo().getSpaceInfo().getRemovableSpace();
 
-            weghtedPools[i] = new WeightedPool(costInfo, (double) spaceToUse / totalFree);
+            weightedPools[i] = new WeightedPool(costInfo, (double) spaceToUse / totalFree);
             i++;
         }
 
-        Arrays.sort(weghtedPools, new CostComparator());
-        return weghtedPools;
+        Arrays.sort(weightedPools, new CostComparator());
+        return weightedPools;
     }
 
     private static class CostComparator implements Comparator<WeightedPool>