Changed GSM_API to GRGSM_API so gr_modtool created blocks don't have to be modified
diff --git a/include/grgsm/misc_utils/extract_immediate_assignment.h b/include/grgsm/misc_utils/extract_immediate_assignment.h
index ac8a630..f848cd2 100644
--- a/include/grgsm/misc_utils/extract_immediate_assignment.h
+++ b/include/grgsm/misc_utils/extract_immediate_assignment.h
@@ -35,7 +35,7 @@
      * \ingroup gsm
      *
      */
-    class GSM_API extract_immediate_assignment : virtual public gr::block
+    class GRGSM_API extract_immediate_assignment : virtual public gr::block
     {
      public:
       typedef boost::shared_ptr<extract_immediate_assignment> sptr;