Reword the sentence about the required space for the result string.

Closes PR # 1303.-
1996-06-09 06:48:42 +00:00 · 1996-06-09 06:48:42 +00:00 · 896e5dbb71
commit 896e5dbb71
parent 285b22dc7a
1 changed files with 1 additions and 1 deletions
--- a/lib/libc/stdio/printf.3
+++ b/lib/libc/stdio/printf.3
@ -645,7 +645,7 @@ and
 .Fn vsprintf
 assume an infinitely long string,
 callers must be careful not to overflow the actual space;
-this is often impossible to assure.
+this is often hard to assure.
 For safety, programmers should use the
 .Fn snprintf
 interface instead.