[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tools/templates/yamllint-config.yaml

@@ -4,5 +4,6 @@ rules:
     indent-sequences: whatever # Default true (*)
   line-length: disable # Default: { max: 80, ... }
 
+
 # (*) toYaml's emitted sequences/lists will have no indentation and we have no
 # control over it, so we compromise by setting "whatever".