1 files changed, 50 insertions, 50 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/message_debug.h b/gr-blocks/include/gnuradio/blocks/message_debug.h
index c6c43f5644..6b83da76bb 100644
--- a/gr-blocks/include/gnuradio/blocks/message_debug.h
+++ b/gr-blocks/include/gnuradio/blocks/message_debug.h
@@ -27,62 +27,62 @@
 #include <gnuradio/block.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
+
+/*!
+ * \brief Debug block for the message passing system.
+ * \ingroup message_tools_blk
+ * \ingroup measurement_tools_blk
+ * \ingroup debug_tools_blk
+ *
+ * \details
+ * The message debug block is used to capture and print or store
+ * messages as they are received. Any block that generates a
+ * message may connect that message port to one or more of the
+ * three message input ports of this debug block. The message
+ * ports are:
+ *
+ * \li print: prints the message directly to standard out.
+ * \li store: stores the message in an internal vector. May be
+ *            access using the get_message function.
+ * \li print_pdu: specifically designed to handle formatted PDUs
+ *                (see pdu.h).
+ */
+class BLOCKS_API message_debug : virtual public block
+{
+public:
+    // gr::blocks::message_debug::sptr
+    typedef boost::shared_ptr<message_debug> sptr;
 
     /*!
-     * \brief Debug block for the message passing system.
-     * \ingroup message_tools_blk
-     * \ingroup measurement_tools_blk
-     * \ingroup debug_tools_blk
-     *
-     * \details
-     * The message debug block is used to capture and print or store
-     * messages as they are received. Any block that generates a
-     * message may connect that message port to one or more of the
-     * three message input ports of this debug block. The message
-     * ports are:
-     *
-     * \li print: prints the message directly to standard out.
-     * \li store: stores the message in an internal vector. May be
-     *            access using the get_message function.
-     * \li print_pdu: specifically designed to handle formatted PDUs
-     *                (see pdu.h).
+     * \brief Build the message debug block. It takes no parameters
+     * and has three message ports: print, store, and
+     * print_pdu.
      */
-    class BLOCKS_API message_debug : virtual public block
-    {
-    public:
-      // gr::blocks::message_debug::sptr
-      typedef boost::shared_ptr<message_debug> sptr;
-
-      /*!
-       * \brief Build the message debug block. It takes no parameters
-       * and has three message ports: print, store, and
-       * print_pdu.
-       */
-      static sptr make();
+    static sptr make();
 
-      /*!
-       * \brief Reports the number of messages received by this block.
-       */
-      virtual int num_messages() = 0;
+    /*!
+     * \brief Reports the number of messages received by this block.
+     */
+    virtual int num_messages() = 0;
 
-      /*!
-       * \brief Get a message (as a PMT) from the message vector at index \p i.
-       *
-       * Messages passed to the 'store' port will be stored in a
-       * vector. This function retrieves those messages by index. They
-       * are index in order of when they were received (all messages
-       * are just pushed onto the back of a vector). This is mostly
-       * useful in debugging message passing graphs and in QA code.
-       *
-       * \param i The index in the vector for the message to retrieve.
-       *
-       * \return a message at index \p i as a pmt_t.
-       */
-      virtual pmt::pmt_t get_message(int i) = 0;
-    };
+    /*!
+     * \brief Get a message (as a PMT) from the message vector at index \p i.
+     *
+     * Messages passed to the 'store' port will be stored in a
+     * vector. This function retrieves those messages by index. They
+     * are index in order of when they were received (all messages
+     * are just pushed onto the back of a vector). This is mostly
+     * useful in debugging message passing graphs and in QA code.
+     *
+     * \param i The index in the vector for the message to retrieve.
+     *
+     * \return a message at index \p i as a pmt_t.
+     */
+    virtual pmt::pmt_t get_message(int i) = 0;
+};
 
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_GR_MESSAGE_DEBUG_H */