Corrected namespaces from grgsm to gsm
diff --git a/lib/trx_interface/trx_impl.cc b/lib/trx_interface/trx_impl.cc
index 2068da3..8c348ac 100644
--- a/lib/trx_interface/trx_impl.cc
+++ b/lib/trx_interface/trx_impl.cc
@@ -44,7 +44,7 @@
 };
 
 namespace gr {
-  namespace grgsm {
+  namespace gsm {
 
     trx::sptr
     trx::make(
@@ -269,5 +269,5 @@
       message_port_pub(pmt::mp("bursts"), msg);
     }
 
-  } /* namespace grgsm */
+  } /* namespace gsm */
 } /* namespace gr */
diff --git a/lib/trx_interface/trx_impl.h b/lib/trx_interface/trx_impl.h
index 19e4848..44a914e 100644
--- a/lib/trx_interface/trx_impl.h
+++ b/lib/trx_interface/trx_impl.h
@@ -29,7 +29,7 @@
 #include <grgsm/trx_interface/trx.h>
 
 namespace gr {
-  namespace grgsm {
+  namespace gsm {
 
     class trx_impl : public trx
     {
@@ -54,7 +54,7 @@
       void handle_ul_burst(uint8_t *payload, size_t len);
     };
 
-  } // namespace grgsm
+  } // namespace gsm
 } // namespace gr
 
 #endif /* INCLUDED_GRGSM_TRX_IMPL_H */
diff --git a/lib/trx_interface/udp_socket.cc b/lib/trx_interface/udp_socket.cc
index be4bb66..5c689c7 100644
--- a/lib/trx_interface/udp_socket.cc
+++ b/lib/trx_interface/udp_socket.cc
@@ -35,7 +35,7 @@
 using boost::asio::ip::udp;
 
 namespace gr {
-  namespace grgsm {
+  namespace gsm {
 
     udp_socket::udp_socket(
       const std::string &remote_addr,
@@ -115,5 +115,5 @@
           boost::asio::placeholders::bytes_transferred));
     }
 
-  } /* namespace blocks */
+  } /* namespace gsm */
 }/* namespace gr */
diff --git a/lib/trx_interface/udp_socket.h b/lib/trx_interface/udp_socket.h
index 5bcc42b..15b2c66 100644
--- a/lib/trx_interface/udp_socket.h
+++ b/lib/trx_interface/udp_socket.h
@@ -32,7 +32,7 @@
 #include <pmt/pmt.h>
 
 namespace gr {
-  namespace grgsm {
+  namespace gsm {
 
     class udp_socket
     {
@@ -63,7 +63,7 @@
       boost::function<void (uint8_t *, size_t)> udp_rx_handler;
     };
 
-  } /* namespace blocks */
+  } /* namespace gsm */
 } /* namespace gr */
 
 #endif /* INCLUDED_GRGSM_TRX_UDP_SOCKET_H */