Issue 2: Section numbers & timestamps are merged.

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 200:01:13,083 --> 00:01:15,085 6: Bye world! 7:

Issue 3: Timestamps & texts are merged.

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 2 6: 00:01:13,083 --> 00:01:15,085Bye world! 7:

Issue 4: Incorrect section numbers.

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 83dh 6: 00:01:13,083 --> 00:01:15,085 7: Bye world!

Issue 5: Excessive newlines between timestamp and text.

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 2 6: 00:01:13,083 --> 00:01:15,085 7: 8: Bye world!

Issue 6: Excessive newlines between section nr and timestamp.

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 2 6: 7: 00:01:13,083 --> 00:01:15,085 8: Bye world!

Issue 7: Excessive newlines in the beginning of the file.

1: 2: 1 3: 00:01:10,070 --> 00:01:12,063 4: Hello world! 5: 6: 2 7: 00:01:13,083 --> 00:01:15,085 8: Bye world!

Issue 8: Excessive newlines at the end of the file. (Not yet implemented!)

1: 1 2: 00:01:10,070 --> 00:01:12,063 3: Hello world! 4: 5: 2 6: 00:01:13,083 --> 00:01:15,085 7: Bye world! 8: