title: Xcode 4.6, used as the name of the previous parameter rather than as part of the selector
body: <p>I'm getting the following warning from Xcode 4.6.</p>
  
  <pre><code>.. used as the name of the previous parameter rather than as part of the selector
  </code></pre>
  
  <p>I know I can disable this warning, but I'd rather fix it.</p>
  
  <p>I have 109 such warnings, so I'm obviously writing methods badly.</p>
  
  <p>Here's a couple of my methods.</p>
  
  <pre><code>+(NSString*)addFormatPrice:(double)dblPrice:(BOOL)booRemoveCurSymbol;
  
  -(void)showHelpChoices:(UIView *)vw:(id)dg;
  </code></pre>
  
  <p>So, whats the correct way to write these methods ?</p>