JAL-1270 JUnit to TestNG refactoring

[jalview.git] / src / jalview / io / AlignmentProperties.java

diff --git a/src/jalview/io/AlignmentProperties.java b/src/jalview/io/AlignmentProperties.java
index 9effa74..cb4b7ad 100644 (file)
--- a/src/jalview/io/AlignmentProperties.java
+++ b/src/jalview/io/AlignmentProperties.java
@@ -20,8 +20,8 @@
  */
 package jalview.io;
 
-import java.io.StringWriter;
 import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.util.Enumeration;
 import java.util.Hashtable;
 
@@ -61,11 +61,15 @@ public class AlignmentProperties
               - alignment.getSequenceAt(i).getStart();
       avg += size;
       if (size > max)
+      {
         max = size;
+      }
       if (size < min)
+      {
         min = size;
+      }
     }
-    avg = avg / (float) alignment.getHeight();
+    avg = avg / alignment.getHeight();
     pw.print(nl);
     pw.print("Sequences: " + alignment.getHeight());
     pw.print(nl);