JAL-1569 formatting

diff --git a/src/jalview/schemes/ResidueProperties.java b/src/jalview/schemes/ResidueProperties.java
index 7ec9e1c..aca75b7 100755 (executable)
--- a/src/jalview/schemes/ResidueProperties.java
+++ b/src/jalview/schemes/ResidueProperties.java
@@ -23,9 +23,13 @@ package jalview.schemes;
 import jalview.analysis.scoremodels.PIDScoreModel;
 import jalview.api.analysis.ScoreModelI;
 
-import java.util.*;
+import java.awt.Color;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.Hashtable;
 import java.util.List;
-import java.awt.*;
+import java.util.Map;
+import java.util.Vector;
 
 public class ResidueProperties
 {
@@ -1451,7 +1455,7 @@ public class ResidueProperties
         propMatrixF[i][j] = 0;
         propMatrixPos[i][j] = 0;
         propMatrixEpos[i][j] = 0;
-        for (Enumeration<String> en = (Enumeration<String>) propHash.keys(); en
+        for (Enumeration<String> en = propHash.keys(); en
                 .hasMoreElements();)
         {
           String ph = en.nextElement();
@@ -1839,4 +1843,5 @@ public class ResidueProperties
     System.out.println("};");
   }
   // to here
+
 }