title: tqdm progress meter not staying in one line
body: <p>I just tried a simple tqdm example in python3. It works great but my problem is the "output format". The progress bar looks weird like this:</p>
  
  <p><a href="https://i.stack.imgur.com/lLmKl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lLmKl.png" alt="enter image description here"></a></p>
  
  <p>I need the output something like this in a single line </p>
  
  <p><a href="https://i.stack.imgur.com/zzQPw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zzQPw.png" alt="enter image description here"></a></p>
  
  <p>here is my code:</p>
  
  <pre><code>import time
  from tqdm import tqdm
  from time import sleep
  for i in tqdm(range(10)):
      sleep(1.0)
  </code></pre>