docs: fix yaml grammar mistakes (#5027)

3 years ago · 1b16bb3d1d
parent b865afc0d7
commit 1b16bb3d1d
1 changed files with 1 additions and 1 deletions
--- a/docs/sources/clients/promtail/configuration.md
+++ b/docs/sources/clients/promtail/configuration.md
@ -435,7 +435,7 @@ The CRI stage is just a convenience wrapper for this definition:

 ```yaml
 - regex:
-    expression: "^(?s)(?P<time>\\S+?) (?P<stream>stdout|stderr) (?P<flags>\\S+?) (?P<content>.*)$",
+    expression: "^(?s)(?P<time>\\S+?) (?P<stream>stdout|stderr) (?P<flags>\\S+?) (?P<content>.*)$"
 - labels:
    stream:
 - timestamp: