title: SVNLook - repository format - syntax is incorrect
body: <p>I'm trying to run svnlook as recommended <a href="https://stackoverflow.com/questions/704901/search-in-svn-repository-for-a-file-name">here</a>. </p>
  
  <blockquote>
    <p>C:\Users\name>svnlook tree svn://svn.compname.com:4345/ | grep
    Shared.Translation</p>
    
    <p>svnlook: E720123: Can't open file 'svn:\svn.compname.com:4345\format':
    The filename, directory name, or volume label syntax is incorrect.</p>
  </blockquote>
  
  <p>I got the repository-name/URL above from the repo-browser in Tortoise SVN. 
  I have TortoiseSVN installed, but assuming I have to use command line to search the entire repository.  </p>
  
  <p>We have a large code base. I don't want to download it all. I need to find a program, when I don't know what hierarchy it is hidden under. Is there no way to do this with a full download? Also is there a way to download without getting the branches and tags?</p>