rename merge-auto-tolerance to merge-time-tolerance (#391)

README.md

@@ -471,13 +471,13 @@ The `archive` command lets you download episodes with multiple audios and subtit
 
   Default is `auto`.
 
-- <span id="archive-merge-auto-tolerance">Merge auto tolerance</span>
+- <span id="archive-merge-time-tolerance">Merge time tolerance</span>
 
   Sometimes two video tracks are downloaded with `--merge` set to `auto` even if they only differ some milliseconds in length which shouldn't be noticeable to the viewer.
-  To prevent this, you can specify a range in milliseconds with the `--merge-auto-tolerance` flag that only downloads one video if the length difference is in the given range.
+  To prevent this, you can specify a range in milliseconds with the `--merge-time-tolerance` flag that only downloads one video if the length difference is in the given range.
 
   ```shell
-  $ crunchy-cli archive -m auto --merge-auto-tolerance 100 https://www.crunchyroll.com/series/GY8VEQ95Y/darling-in-the-franxx
+  $ crunchy-cli archive -m auto --merge-time-tolerance 100 https://www.crunchyroll.com/series/GY8VEQ95Y/darling-in-the-franxx
   ```
   
   Default are `200` milliseconds.

crunchy-cli-core/src/archive/command.rs

@@ -104,7 +104,7 @@ pub struct Archive {
         help = "If the merge behavior is 'auto', only download multiple video tracks if their length difference is higher than the given milliseconds"
     )]
     #[arg(long, default_value_t = 200)]
-    pub(crate) merge_auto_tolerance: u32,
+    pub(crate) merge_time_tolerance: u32,
     #[arg(help = "Tries to sync the timing of all downloaded audios to match one video")]
     #[arg(
         long_help = "Tries to sync the timing of all downloaded audios to match one video. \
@@ -577,7 +577,7 @@ async fn get_format(
                             .sub(single_format.duration)
                             .abs()
                             .num_milliseconds()
-                            < archive.merge_auto_tolerance.into() =>
+                            < archive.merge_time_tolerance.into() =>
                     {
                         // If less than `audio_error` apart, use same audio.
                         closest_format