add a notice for linter upgrade

scripts/lint.sh

@@ -4,17 +4,18 @@ set -euo pipefail
 
 # Function to check if a command exists
 golangci_lint_installed() {
-   golangci-lint --version >/dev/null 2>&1
+    golangci-lint --version >/dev/null 2>&1
 }
 
 # Function to install golangci-lint on Ubuntu
+# When the golangci-lint version is updated here, also update it in .github/workflows/ci.yml
 install_golangci_lint() {
     echo "Installing golangci-lint..."
     go install -v github.com/golangci/golangci-lint/cmd/[email protected]
 }
 
 # Check if golangci-lint is installed
-if golangci_lint_installed ; then
+if golangci_lint_installed; then
     echo "golangci-lint is already installed."
 else
     echo "golangci-lint is not installed."