Apply a cosmetic fix for tests' output.

Always leave at least two spaces between the test's name and the result of the
test (even if the test's name's lenght exeeds 40 chracters).

Signed-off-by: Hemmo Nieminen <hemmo.nieminen@iki.fi>

meson_test.py

@@ -111,7 +111,7 @@ def run_single_test(wrap, test):
 def print_stats(numlen, tests, name, result, i, logfile, jsonlogfile):
     startpad = ' '*(numlen - len('%d' % (i+1)))
     num = '%s%d/%d' % (startpad, i+1, len(tests))
-    padding1 = ' '*(40-len(name))
+    padding1 = ' '*(38-len(name))
     padding2 = ' '*(5-len(result.res))
     result_str = '%s %s  %s%s%s(%5.2f s)' % \
         (num, name, padding1, result.res, padding2, result.duration)