Make RPM 4 characters wide in curses status for neatness.
diff --git a/main.c b/main.c
index 8645483..1074480 100644
--- a/main.c
+++ b/main.c
@@ -1896,7 +1896,7 @@ static void curses_print_devstatus(int thr_id)
if (gt != -1)
wprintw(statuswin, "%.1fC ", gt);
if (gf != -1)
- wprintw(statuswin, "%dRPM ", gf);
+ wprintw(statuswin, "%4dRPM ", gf);
if (gt || gf)
wprintw(statuswin, "| ");
}