1 files changed, 12 insertions, 12 deletions
diff --git a/gr-blocks/lib/not_blk_impl.h b/gr-blocks/lib/not_blk_impl.h
index 77050adee2..432ffbbdd1 100644
--- a/gr-blocks/lib/not_blk_impl.h
+++ b/gr-blocks/lib/not_blk_impl.h
@@ -27,22 +27,22 @@
 #include <gnuradio/blocks/not_blk.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
 
-template<class T>
-    class BLOCKS_API not_blk_impl : public  not_blk<T>
-    {
-      size_t d_vlen;
+template <class T>
+class BLOCKS_API not_blk_impl : public not_blk<T>
+{
+    size_t d_vlen;
 
-    public:
-      not_blk_impl (size_t vlen);
+public:
+    not_blk_impl(size_t vlen);
 
-      int work(int noutput_items,
-	       gr_vector_const_void_star &input_items,
-	       gr_vector_void_star &output_items);
-    };
+    int work(int noutput_items,
+             gr_vector_const_void_star& input_items,
+             gr_vector_void_star& output_items);
+};
 
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* NOT_BLK_IMPL_H */