So I've looked for other answers, and found plenty about adjusting the #nav tag to change it to display: inline-block, as well as everything else I've found on similar SO questions, but nothing seems to work. Here's what it sits at now.
.navbar {
  margin-bottom: 50px;
  border-radius: 0;
}<!DOCTYPE html>
<html lang="en">
<head>
  <title>MANHammer Studios</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
  <nav class="navbar navbar-inverse">
    <div class="container-fluid">
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
      </div>
      <div class="collapse navbar-collapse" id="myNavbar">
        <ul class="nav navbar-nav">
          <li class="active"><a href="#">Home</a>
          </li>
          <li><a href="#">About</a>
          </li>
          <li><a href="#">Gallery</a>
          </li>
          <li><a href="#">Services</a>
          </li>
          <li><a href="#">Tutorials</a>
          </li>
          <li><a href="#">Contact</a>
          </li>
        </ul>
      </div>
    </div>
  </nav> 
     
     
    
