1 files changed, 19 insertions, 14 deletions
diff --git a/gr-zeromq/lib/pub_sink_impl.h b/gr-zeromq/lib/pub_sink_impl.h
index 78b5c1e1bd..6e921d9067 100644
--- a/gr-zeromq/lib/pub_sink_impl.h
+++ b/gr-zeromq/lib/pub_sink_impl.h
@@ -29,20 +29,25 @@
 #include "base_impl.h"
 
 namespace gr {
-  namespace zeromq {
-
-    class pub_sink_impl : public pub_sink, public base_sink_impl
-    {
-    public:
-      pub_sink_impl(size_t itemsize, size_t vlen, char *address, int timeout, bool pass_tags, int hwm);
-
-      int work(int noutput_items,
-               gr_vector_const_void_star &input_items,
-               gr_vector_void_star &output_items);
-      std::string last_endpoint() override {return base_sink_impl::last_endpoint();}
-    };
-
-  } // namespace zeromq
+namespace zeromq {
+
+class pub_sink_impl : public pub_sink, public base_sink_impl
+{
+public:
+    pub_sink_impl(size_t itemsize,
+                  size_t vlen,
+                  char* address,
+                  int timeout,
+                  bool pass_tags,
+                  int hwm);
+
+    int work(int noutput_items,
+             gr_vector_const_void_star& input_items,
+             gr_vector_void_star& output_items);
+    std::string last_endpoint() override { return base_sink_impl::last_endpoint(); }
+};
+
+} // namespace zeromq
 } // namespace gr
 
 #endif /* INCLUDED_ZEROMQ_PUB_SINK_IMPL_H */