roll: recipes_version.txt static_checks: Expand docstring

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/296353
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: 919cb94d025e259f651a1403ffee791a10c8761c
GitOrigin-RevId: 2d3d3e066f906ab19fa47d51c87a81c095c6364a
Change-Id: I97052e089d1566355cfae4fcf3483576806d381a

recipes_version.txt

diff --git a/recipes_version.txt b/recipes_version.txt
index de86e77..c11c93d 100644
--- a/recipes_version.txt
+++ b/recipes_version.txt
@@ -1 +1 @@
-b83bda608975edc1698e671e5779400918d12480
+919cb94d025e259f651a1403ffee791a10c8761c