JAL-1645 source formatting and organise imports

[jalview.git] / src / com / stevesoft / pat / Group.java

diff --git a/src/com/stevesoft/pat/Group.java b/src/com/stevesoft/pat/Group.java
index e6f734c..22d9f81 100755 (executable)
--- a/src/com/stevesoft/pat/Group.java
+++ b/src/com/stevesoft/pat/Group.java
@@ -7,7 +7,7 @@
 //
 package com.stevesoft.pat;
 
-import java.util.*;
+import java.util.Hashtable;
 
 /**
  * This class implements the (?@<>) syntax that matches a balanced parenthesis.