1 files changed, 6 insertions, 1 deletions
diff --git a/app/src/main/java/org/spongycastle/util/io/pem/PemReader.java b/app/src/main/java/org/spongycastle/util/io/pem/PemReader.java
index cbbebab9..0b3b55c4 100644
--- a/app/src/main/java/org/spongycastle/util/io/pem/PemReader.java
+++ b/app/src/main/java/org/spongycastle/util/io/pem/PemReader.java
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2012-2014 Arne Schwabe
+ * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+ */
+
 package org.spongycastle.util.io.pem;
 
 import java.io.BufferedReader;
@@ -49,7 +54,7 @@ public class PemReader
     {
         String          line;
         String          endMarker = END + type;
-        StringBuffer    buf = new StringBuffer();
+        StringBuilder buf = new StringBuilder();
         List            headers = new ArrayList();
 
         while ((line = readLine()) != null)