Word Doc Formatting Fixes- need to be free now

I have a short Microsoft Word file that needs a quick clean-up. All the text is already there; I only want the paragraphs to look consistent. Please: • switch a few sections from their current mixed alignment... (Budget: $10 - $30 AUD, Jobs: Copy Editing, Editing, Microsoft, Microsoft Office, Microsoft Word, Proofreading, Technical Writing, Visual Design, Word, Word Processing)