FIX: Cleanup fields

[gigi.git] / src / org / cacert / gigi / Digest.java

diff --git a/src/org/cacert/gigi/Digest.java b/src/org/cacert/gigi/Digest.java
index bf7cfee60f8a0b2aaa50e1ad5c9d45d7148ca335..8c4644f72dc9dd38a6397634a4ab00d57b30520d 100644 (file)
--- a/src/org/cacert/gigi/Digest.java
+++ b/src/org/cacert/gigi/Digest.java
@@ -3,7 +3,7 @@ package org.cacert.gigi;
 public enum Digest {
     SHA256("Currently recommended, because the other algorithms" + " might break on some older versions of the GnuTLS library" + " (older than 3.x) still shipped in Debian for example."), SHA384(null), SHA512("Highest protection against hash collision attacks of the algorithms offered here.");
 
-    final String exp;
+    private final String exp;
 
     private Digest(String explanation) {
         exp = explanation;