diff --git a/.github/renovate.json b/.github/renovate.json
index 8a69051..7ce4fb6 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -1,6 +1,4 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>ivuorinen/renovate-config"
-  ]
+  "extends": ["local>ivuorinen/renovate-config"]
 }
diff --git a/scripts/parse_formulas.rb b/scripts/parse_formulas.rb
index 440f866..bc7be08 100755
--- a/scripts/parse_formulas.rb
+++ b/scripts/parse_formulas.rb
@@ -120,13 +120,13 @@ class FormulaParser
 
     # Convert CamelCase to kebab-case
     class_name
-      .gsub(/([a-z\d])([A-Z])/, "\1-\2")
+      .gsub(/([a-z\d])([A-Z])/, '\1-\2')
       .downcase
   end
 
   def format_time_iso8601(time)
     # Format time manually for compatibility
-    time.strftime("%Y-%m-%dT%H:%M:%S%z").gsub(/(\d{2})(\d{2})$/, "\1:\2")
+    time.strftime("%Y-%m-%dT%H:%M:%S%z").gsub(/(\d{2})(\d{2})$/, '\1:\2')
   end
 
   def write_json_output(formulae)