Add blank lines for readability

internal/config/config.go

@@ -14,27 +14,36 @@ type Config struct {
 
 func getConfigPath() (string, error) {
 	home, err := os.UserHomeDir()
+
 	if err != nil {
 		return "", err
 	}
+
 	return filepath.Join(home, ".config", "git-repo-updater", "config.yaml"), nil
 }
 
 func Load() (Config, error) {
 	path, err := getConfigPath()
+
 	if err != nil {
 		return Config{}, err
 	}
+
 	data, err := os.ReadFile(path)
+
 	if err != nil {
 		return Config{}, fmt.Errorf("read config: %w", err)
 	}
+
 	var cfg Config
+
 	if err := yaml.Unmarshal(data, &cfg); err != nil {
 		return Config{}, fmt.Errorf("parse config: %w", err)
 	}
+
 	if len(cfg.Directories) == 0 {
 		return Config{}, fmt.Errorf("no directories configured")
 	}
+
 	return cfg, nil
 }