top: fix breakage introduced by previous commit

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/procps/top.c b/procps/top.c
index a13a41cd8c1f7e7caafe5653c6f3671b6797f8cb..31f2a5113273e706c8189834152530688354aac1 100644 (file)
--- a/procps/top.c
+++ b/procps/top.c
@@ -847,7 +847,7 @@ static void display_topmem_header(int scr_width, int *lines_rem_p)
 static void ulltoa6_and_space(unsigned long long ul, char buf[6])
 {
        /* see http://en.wikipedia.org/wiki/Tera */
-       smart_ulltoa5(ul, buf, " mgtpezy")[0] = '\0';
+       smart_ulltoa5(ul, buf, " mgtpezy")[0] = ' ';
 }
 
 static NOINLINE void display_topmem_process_list(int lines_rem, int scr_width)