Update doc to indicate parallelism arg is optional

This commit is contained in:
Jacob Zelek
2020-12-17 06:31:25 -08:00
parent 8d1223b646
commit 81dd25829f

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@@ -32,7 +32,7 @@ $ ./generator --help
Video Thumbnail Generator Video Thumbnail Generator
Usage: Usage:
./generator <video> <interval> <width> <height> <columns> <output> <parallelism> ./generator <video> <interval> <width> <height> <columns> <output> [<parallelism>]
./generator (-h | --help) ./generator (-h | --help)
./generator --version ./generator --version
@@ -45,7 +45,7 @@ Options:
<height> Height of each thumbnail. <height> Height of each thumbnail.
<columns> Total number of thumbnails per line. <columns> Total number of thumbnails per line.
<output> Output. <output> Output.
<parallelism> Number of files to process in parallel [<parallelism>] Number of files to process in parallel
``` ```
## Example ## Example