chore: weird indenting

tests/resources/date-time.abnf

@@ -29,9 +29,8 @@ datespec-week     = datepart-wkyear "W"
 datespec-wday     = "---" date-wday
 datespec-yday     = dateopt-fullyear date-yday
 
-date              = datespec-full / datespec-year
-                   / datespec-month /
-datespec-mday / datespec-week / datespec-wday / datespec-yday
+date              = datespec-full / datespec-year / datespec-month /
+                    datespec-mday / datespec-week / datespec-wday / datespec-yday
 
 ; Times
 time-hour         = 2DIGIT ; 00-24