[bug#42208] [PATCH] weather: Print 0.0% correctly.

[Arun Isaac]

* guix/scripts/weather.scm (report-server-coverage): Report 0% coverage as
0.0%, not as .0%.
---
 guix/scripts/weather.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/scripts/weather.scm b/guix/scripts/weather.scm
index 475d989357..3035ff6ca8 100644
--- a/guix/scripts/weather.scm
+++ b/guix/scripts/weather.scm
@@ -190,7 +190,7 @@ Return the coverage ratio, an exact number between 0 and 1."
                                  narinfos))
           (time      (+ (time-second time)
                         (/ (time-nanosecond time) 1e9))))
-      (format #t (G_ "  ~2,1f% substitutes available (~h out of ~h)~%")
+      (format #t (G_ "  ~,1f% substitutes available (~h out of ~h)~%")
               (* 100. (/ obtained requested 1.))
               obtained requested)
       (let ((total (/ (reduce + 0 sizes) MiB)))
-- 
2.26.2