===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/spell/look.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -c -r1.6 -r1.7
*** src/usr.bin/spell/look.c	2016/09/07 19:55:01	1.6
--- src/usr.bin/spell/look.c	2016/09/13 15:29:25	1.7
***************
*** 1,4 ****
! /*	$OpenBSD: look.c,v 1.6 2016/09/07 19:55:01 millert Exp $	*/
  
  /*-
   * Copyright (c) 1991, 1993
--- 1,4 ----
! /*	$OpenBSD: look.c,v 1.7 2016/09/13 15:29:25 millert Exp $	*/
  
  /*-
   * Copyright (c) 1991, 1993
***************
*** 162,171 ****
  	for (;; ++s1, ++s2) {
  		if (*s2 == '\n' || s2 == back)
  			ch = '\0';
- 		else if (isupper(*s2))
- 			ch = tolower(*s2);
  		else
! 			ch = *s2;
  		if (*s1 != ch)
  			return (*s1 - ch);
  		if (ch == '\0')
--- 162,169 ----
  	for (;; ++s1, ++s2) {
  		if (*s2 == '\n' || s2 == back)
  			ch = '\0';
  		else
! 			ch = tolower(*s2);
  		if (*s1 != ch)
  			return (*s1 - ch);
  		if (ch == '\0')