MINOR: [CI] Fix labeler glob (apache#13343)

assignUser · web-flow · commit 0f2e580bcf08 · 2022-06-08T19:21:11.000+02:00
@pitrou sorry a typo caused this to fail. This fixes it see it working [here](assignUser#3) ([labeler.yml](https://github.com/assignUser/arrow/blob/master/.github/workflows/dev_pr/labeler.yml#L67)) Authored-by: Jacob Wujciak-Jens <jacob@wujciak.de> Signed-off-by: Antoine Pitrou <antoine@python.org>
diff --git a/.github/workflows/dev_pr/labeler.yml b/.github/workflows/dev_pr/labeler.yml
@@ -64,4 +64,4 @@ parquet:
 
 docs:
   - docs/**/*
-  - **/*.{md, rst, Rmd, Rd}
+  - "**/*.{md, rst, Rmd, Rd}"
