1 files changed, 32 insertions, 32 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/annotator_1to1.h b/gr-blocks/include/gnuradio/blocks/annotator_1to1.h
index 4ae23b1201..60bb4d6875 100644
--- a/gr-blocks/include/gnuradio/blocks/annotator_1to1.h
+++ b/gr-blocks/include/gnuradio/blocks/annotator_1to1.h
@@ -21,43 +21,43 @@
  */
 
 #ifndef INCLUDED_GR_ANNOTATOR_1TO1_H
-#define	INCLUDED_GR_ANNOTATOR_1TO1_H
+#define INCLUDED_GR_ANNOTATOR_1TO1_H
 
 #include <gnuradio/blocks/api.h>
 #include <gnuradio/sync_block.h>
 
 namespace gr {
-  namespace blocks {
-
-    /*!
-     * \brief 1-to-1 stream annotator testing block. FOR TESTING PURPOSES ONLY.
-     * \ingroup debug_tools_blk
-     *
-     * \details
-     * This block creates tags to be sent downstream every 10,000
-     * items it sees. The tags contain the name and ID of the
-     * instantiated block, use "seq" as a key, and have a counter that
-     * increments by 1 for every tag produced that is used as the
-     * tag's value. The tags are propagated using the 1-to-1 policy.
-     *
-     * It also stores a copy of all tags it sees flow past it. These
-     * tags can be recalled externally with the data() member.
-     *
-     * Warning: This block is only meant for testing and showing how to use the
-     * tags.
-     */
-    class BLOCKS_API annotator_1to1 : virtual public sync_block
-    {
-    public:
-      // gr::blocks::annotator_1to1::sptr
-      typedef boost::shared_ptr<annotator_1to1> sptr;
-
-      static sptr make(int when, size_t sizeof_stream_item);
-
-      virtual std::vector<tag_t> data() const = 0;
-    };
-
-  } /* namespace blocks */
+namespace blocks {
+
+/*!
+ * \brief 1-to-1 stream annotator testing block. FOR TESTING PURPOSES ONLY.
+ * \ingroup debug_tools_blk
+ *
+ * \details
+ * This block creates tags to be sent downstream every 10,000
+ * items it sees. The tags contain the name and ID of the
+ * instantiated block, use "seq" as a key, and have a counter that
+ * increments by 1 for every tag produced that is used as the
+ * tag's value. The tags are propagated using the 1-to-1 policy.
+ *
+ * It also stores a copy of all tags it sees flow past it. These
+ * tags can be recalled externally with the data() member.
+ *
+ * Warning: This block is only meant for testing and showing how to use the
+ * tags.
+ */
+class BLOCKS_API annotator_1to1 : virtual public sync_block
+{
+public:
+    // gr::blocks::annotator_1to1::sptr
+    typedef boost::shared_ptr<annotator_1to1> sptr;
+
+    static sptr make(int when, size_t sizeof_stream_item);
+
+    virtual std::vector<tag_t> data() const = 0;
+};
+
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_GR_ANNOTATOR_1TO1_H */