diff -r ed84c8bdd87b -r bb1c8a7b774c src/org/sonews/daemon/command/Command.java
--- a/src/org/sonews/daemon/command/Command.java	Sun Aug 29 17:28:58 2010 +0200
+++ b/src/org/sonews/daemon/command/Command.java	Wed Dec 31 12:07:40 2014 +0100
@@ -30,22 +30,21 @@
 public interface Command
 {
 
-  /**
-   * @return true if this instance can be reused.
-   */
-  boolean hasFinished();
+	/**
+	 * @return true if this instance can be reused.
+	 */
+	boolean hasFinished();
 
-  /**
-   * Returns capability string that is implied by this command class.
-   * MAY return null if the command is required by the NNTP standard.
-   */
-  String impliedCapability();
+	/**
+	 * Returns capability string that is implied by this command class.
+	 * MAY return null if the command is required by the NNTP standard.
+	 */
+	String impliedCapability();
 
-  boolean isStateful();
+	boolean isStateful();
 
-  String[] getSupportedCommandStrings();
+	String[] getSupportedCommandStrings();
 
-  void processLine(NNTPConnection conn, String line, byte[] rawLine)
-    throws IOException, StorageBackendException;
-
+	void processLine(NNTPConnection conn, String line, byte[] rawLine)
+		throws IOException, StorageBackendException;
 }