For .Do/.Dq, use the documented and portable \(lq and \(rq

[mandoc.git] / compat_isblank.c

diff --git a/compat_isblank.c b/compat_isblank.c
index 6147dee7ba28166357a2cb81c33ba44c38ab5541..9e3c74706c3d56e3360c8566a10c089c632890b8 100644 (file)
--- a/compat_isblank.c
+++ b/compat_isblank.c
@@ -6,7 +6,7 @@ int dummy;
 
 #else
 
-/*     $Id: compat_isblank.c,v 1.1 2015/03/19 14:57:29 schwarze Exp $  */
+/*     $Id: compat_isblank.c,v 1.2 2015/10/06 18:32:19 schwarze Exp $  */
 /*
  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -27,7 +27,7 @@ int
 isblank(int c)
 {
 
-       return(c == ' ' || c == '\t');
+       return c == ' ' || c == '\t';
 }
 
 #endif