Corrected namespaces from grgsm to gsm
diff --git a/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc b/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
index 3376c67..36cf170 100644
--- a/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
+++ b/lib/misc_utils/controlled_fractional_resampler_cc_impl.cc
@@ -177,6 +177,6 @@
       set_relative_rate(1.0 / resamp_ratio);
     }
 
-  } /* namespace grgsm */
+  } /* namespace gsm */
 } /* namespace gr */
 
diff --git a/lib/misc_utils/controlled_fractional_resampler_cc_impl.h b/lib/misc_utils/controlled_fractional_resampler_cc_impl.h
index 24e00ed..1ca8082 100644
--- a/lib/misc_utils/controlled_fractional_resampler_cc_impl.h
+++ b/lib/misc_utils/controlled_fractional_resampler_cc_impl.h
@@ -64,7 +64,7 @@
       void set_resamp_ratio(float resamp_ratio);
     };
 
-  } // namespace grgsm
+  } // namespace gsm
 } // namespace gr
 
 #endif /* INCLUDED_GRGSM_CONTROLLED_FRACTIONAL_RESAMPLER_CC_IMPL_H */
diff --git a/lib/misc_utils/msg_to_tag_impl.cc b/lib/misc_utils/msg_to_tag_impl.cc
index 0ab65e7..e08c7e6 100644
--- a/lib/misc_utils/msg_to_tag_impl.cc
+++ b/lib/misc_utils/msg_to_tag_impl.cc
@@ -94,6 +94,6 @@
       return noutput_items;
     }
 
-  } /* namespace grgsm */
+  } /* namespace gsm */
 } /* namespace gr */
 
diff --git a/lib/misc_utils/msg_to_tag_impl.h b/lib/misc_utils/msg_to_tag_impl.h
index 39c6ca3..55e1fae 100644
--- a/lib/misc_utils/msg_to_tag_impl.h
+++ b/lib/misc_utils/msg_to_tag_impl.h
@@ -44,7 +44,7 @@
          gr_vector_void_star &output_items);
     };
 
-  } // namespace grgsm
+  } // namespace gsm
 } // namespace gr
 
 #endif /* INCLUDED_GRGSM_MSG_TO_TAG_IMPL_H */