disambiguate some debug entries

svn:r5654

src/or/cpuworker.c

@@ -329,7 +329,7 @@ spawn_cpuworker(void)
 
   fd = fdarray[0];
   spawn_func(cpuworker_main, (void*)fdarray);
-  debug(LD_OR,"just spawned a worker.");
+  debug(LD_OR,"just spawned a cpu worker.");
 #ifndef TOR_IS_MULTITHREADED
   tor_close_socket(fdarray[1]); /* don't need the worker's side of the pipe */
   tor_free(fdarray);

src/or/dns.c

@@ -889,7 +889,7 @@ spawn_dnsworker(void)
   fd = fdarray[0]; /* We copy this out here, since dnsworker_main may free
                     * fdarray */
   spawn_func(dnsworker_main, (void*)fdarray);
-  debug(LD_EXIT,"just spawned a worker.");
+  debug(LD_EXIT,"just spawned a dns worker.");
 #ifndef TOR_IS_MULTITHREADED
   tor_close_socket(fdarray[1]); /* don't need the worker's side of the pipe */
   tor_free(fdarray);