Update documentation for lrc files

Author: dagronf

README.md

@@ -85,6 +85,18 @@ let content2 = try coder.encode(subtitles: subtitles)
 
 Format is documented [here](https://github.com/Podcastindex-org/podcast-namespace/blob/main/transcripts/transcripts.md#json)
 
+### Lyrics file format
+
+Format is documented [here](https://en.wikipedia.org/wiki/LRC_(file_format))
+
+The format defines the sub-second timing as 'hundredths of a second', however some online sample files use milliseconds
+instead. This encoder supports both for decoding, and the encoder supports both formats when writing.
+
+```
+[00:12.41]Is it that sweet? I guess so
+[00:12.419]Is it that sweet? I guess so
+```
+
 ### CSV coding/encoding
 
 There appears to be no formal CSV specification for subtitles, so this coder tries to make a generic "enough" encoder/decoder to make it easier for an app to export into a spreadsheet or google docs.

SwiftSubtitles.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                 = "SwiftSubtitles"
-  s.version              = "1.7.0"
+  s.version              = "1.8.0"
   s.summary              = "A Swift package for reading/writing some common subtitle formats."
   s.description          = <<-DESC
     A Swift package for reading/writing subtitle formats (srt, sbv, sub, vtt, csv).

Tests/SwiftSubtitlesTests/LRCTests.swift

@@ -107,10 +107,7 @@ final class LRCTests: XCTestCase {
 			[01:19.485]
 			"""
 
-		let subs = try Subtitles.Coder.LRC()
-			.decode(str)
-
-		Swift.print(subs)
+		let subs = try Subtitles.Coder.LRC().decode(str)
 
 		XCTAssertEqual(34, subs.cues.count)
 		XCTAssertEqual(Subtitles.Time(hour: 0, minute: 1, second: 13, millisecond: 699), subs.cues[31].startTime)