docs(get-some-time): switch bullet points to paragraphs

subjects/get-some-time/README.md

@@ -8,6 +8,8 @@ Create a function named `firstDayWeek`, which accepts a specific week in a given
 
 Your function should return a `string` representing the date of the first day of that specific week in the format `dd-mm-yyyy`.
 
-- Week `1` is in all cases, the week which contains the 1st of January.
-- The first day of a week is a Monday.
-- If the start of the week is in the previous year, then your function should return the first day of the specified year.
+Week `1` is in all cases, the week which contains the 1st of January.
+
+The first day of a week is a Monday.
+
+If the start of the week is in the previous year, then your function should return the first day of the specified year.