1 files changed, 25 insertions, 25 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/stretch_ff.h b/gr-blocks/include/gnuradio/blocks/stretch_ff.h
index d464ab34a1..24537317ff 100644
--- a/gr-blocks/include/gnuradio/blocks/stretch_ff.h
+++ b/gr-blocks/include/gnuradio/blocks/stretch_ff.h
@@ -27,34 +27,34 @@
 #include <gnuradio/sync_block.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
+
+/*!
+ * \brief adjust y-range of an input vector by mapping to range
+ * (max-of-input, stipulated-min). Primarily for spectral
+ * signature matching by normalizing spectrum dynamic ranges.
+ * \ingroup stream_operators_blk
+ */
+class BLOCKS_API stretch_ff : virtual public sync_block
+{
+public:
+    // gr::blocks::stretch_ff::sptr
+    typedef boost::shared_ptr<stretch_ff> sptr;
 
     /*!
-     * \brief adjust y-range of an input vector by mapping to range
-     * (max-of-input, stipulated-min). Primarily for spectral
-     * signature matching by normalizing spectrum dynamic ranges.
-     * \ingroup stream_operators_blk
+     * \brief Make a stretch block.
+     *
+     * \param lo Set low value for range.
+     * \param vlen vector length of input stream.
      */
-    class BLOCKS_API stretch_ff : virtual public sync_block
-    {
-    public:
-      // gr::blocks::stretch_ff::sptr
-      typedef boost::shared_ptr<stretch_ff> sptr;
-
-      /*!
-       * \brief Make a stretch block.
-       *
-       * \param lo Set low value for range.
-       * \param vlen vector length of input stream.
-       */
-      static sptr make(float lo, size_t vlen=1);
-
-      virtual float lo() const = 0;
-      virtual void set_lo(float lo) = 0;
-      virtual size_t vlen() const = 0;
-    };
-
-  } /* namespace blocks */
+    static sptr make(float lo, size_t vlen = 1);
+
+    virtual float lo() const = 0;
+    virtual void set_lo(float lo) = 0;
+    virtual size_t vlen() const = 0;
+};
+
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_GR_STRETCH_FF_H */