fix: allow dashes and underscores in block references (closes #712)

Jacky Zhao

2024-01-20 1f2ea96ae0700f1cd4267f9bac7a59a8962f961f

 quartz/util/lang.ts

@@ -5,3 +5,7 @@
    return `${count} ${s}s`
  }
}

export function capitalize(s: string): string {
  return s.substring(0, 1).toUpperCase() + s.substring(1)
}