Update src/content/docs/stream/transform-videos/index.mdx

Co-authored-by: hyperlint-ai[bot] <154288675+hyperlint-ai[bot]@users.noreply.github.com>

Author: tsmith512

src/content/docs/stream/transform-videos/index.mdx

@@ -74,7 +74,7 @@ When, in the input file, to start extracting the output. Depends on `mode`:
 
 - When `mode` is `spritesheet` or `video`, the timestamp where the output will start
 - When `mode` is `frame`, the timestamp from which to extract the still image
-- Format as a time string, e.g.: 5s, 2m
+- Format as a time string, for example: 5s, 2m
 - Acceptable range: 0 – 30s
 - Default: 0