docs(preset): prevent cutting of the time (starship#2870)

* fix: prevent cutting of the time

* fix: apply suggestions from review and add space

Co-authored-by: user <[email protected]>

Author: j-m-hoffmann

docs/presets/README.md

@@ -113,7 +113,7 @@ format = '\[[$symbol($profile)(\($region\))(\[$duration\])]($style)\]'
 format = '\[[$symbol($version)]($style)\]'
 
 [cmd_duration]
-format = "[⏱ $duration]($style)"
+format = '\[[⏱ $duration ]($style)\]'
 
 [conda]
 format = '\[[$symbol$environment]($style)\]'