1 files changed, 42 insertions, 42 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/lfsr_32k.h b/gr-blocks/include/gnuradio/blocks/lfsr_32k.h
index 502efebc5d..2b34460a66 100644
--- a/gr-blocks/include/gnuradio/blocks/lfsr_32k.h
+++ b/gr-blocks/include/gnuradio/blocks/lfsr_32k.h
@@ -27,65 +27,65 @@
 #include <gnuradio/blocks/lfsr_15_1_0.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
 
-    /*!
-     * \brief generate pseudo-random sequence of length 32768 bits.
-     * \ingroup misc
-     *
-     * \details
-     * This is based on gri_lfsr_15_1_0 with an extra 0 added at the
-     * end of the sequence.
-     */
-    class BLOCKS_API lfsr_32k
-    {
-    private:
-      lfsr_15_1_0 d_lfsr;
-      unsigned int d_count;
+/*!
+ * \brief generate pseudo-random sequence of length 32768 bits.
+ * \ingroup misc
+ *
+ * \details
+ * This is based on gri_lfsr_15_1_0 with an extra 0 added at the
+ * end of the sequence.
+ */
+class BLOCKS_API lfsr_32k
+{
+private:
+    lfsr_15_1_0 d_lfsr;
+    unsigned int d_count;
 
-    public:
-      lfsr_32k() { reset (); }
+public:
+    lfsr_32k() { reset(); }
 
-      void reset()
-      {
+    void reset()
+    {
         d_lfsr.reset();
         d_count = 0;
-      }
+    }
 
-      int next_bit()
-      {
-        if(d_count == 32767) {
-          d_count = 0;
-          return 0;
+    int next_bit()
+    {
+        if (d_count == 32767) {
+            d_count = 0;
+            return 0;
         }
         d_count++;
         return d_lfsr.next_bit();
-      }
+    }
 
-      int next_byte()
-      {
-        int	v = 0;
-        for(int i = 0; i < 8; i++) {
-          v >>= 1;
-          if(next_bit ())
-            v |= 0x80;
+    int next_byte()
+    {
+        int v = 0;
+        for (int i = 0; i < 8; i++) {
+            v >>= 1;
+            if (next_bit())
+                v |= 0x80;
         }
         return v;
-      }
+    }
 
-      int next_short()
-      {
+    int next_short()
+    {
         int v = 0;
-        for(int i = 0; i < 16; i++) {
-          v >>= 1;
-          if(next_bit ())
-            v |= 0x8000;
+        for (int i = 0; i < 16; i++) {
+            v >>= 1;
+            if (next_bit())
+                v |= 0x8000;
         }
         return v;
-      }
-    };
+    }
+};
 
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_GRI_LFSR_32k_H */