🚀 go-pugleaf

Some misplaced comments in Makefile.dist result in spurious blank lines
after running cpp, breaking "make Makefile" in Makefile.  Here's a fix.

*** /tmp/,RCSt1022837	Mon Nov  6 16:12:35 1989
--- Makefile.dist	Mon Nov  6 16:07:51 1989
***************
*** 206,216 ****
  
  Makefile : Makefile.dist
  	cp Makefile.dist tmp.c
  /* This did not work-- -Usparc became "-Usparc" became "-Usparc.
     Or something like that.  */
  /*	$(CC) -E >Makefile tmp.c $(MD) "-DM_MAKEDEFINE=\"$(MD)\"" */
- 	$(CC) -E >Makefile tmp.c $(MD) "-DM_MAKEDEFINE=$(MD)"
- 	-rm tmp.c
  
  xgdb : $(OBS) $(TSOBS) xgdb.o ${ADD_DEPS} ${RL_LIB}
  	rm -f init.c
--- 206,216 ----
  
  Makefile : Makefile.dist
  	cp Makefile.dist tmp.c
+ 	$(CC) -E >Makefile tmp.c $(MD) "-DM_MAKEDEFINE=$(MD)"
+ 	-rm tmp.c
  /* This did not work-- -Usparc became "-Usparc" became "-Usparc.
     Or something like that.  */
  /*	$(CC) -E >Makefile tmp.c $(MD) "-DM_MAKEDEFINE=\"$(MD)\"" */
  
  xgdb : $(OBS) $(TSOBS) xgdb.o ${ADD_DEPS} ${RL_LIB}
  	rm -f init.c