SECTION 1. The first paragraph of section two hundred and twenty-one of Act Numbered Twenty-seven hundred and eleven, known as the Administrative Code, as amended by Act Numbered Thirty-one hundred and seven, is hereby amended to read as follows:
"SEC. 221. Salaries of the judges of the Municipal Court of Manila and of the justices of the peace in provincial capitals.— The salary of each of the judges of the Municipal Court of Manila shall be six thousand pesos per annum."