title: Warning while trying to hyphenation word with special caracters
body: <p>I am trying to get rid of some warning messages related to hyphenation of Brazilian words. I am using</p>
  
  <pre><code>\usepackage[utf8]{inputenc}
  </code></pre>
  
  <p>and I have words like <strong><em>conteúdo</em></strong> and <strong><em>serviços</em></strong> in my text. The pdf generated is all right, but the following warning is being generated:</p>
  
  <pre><code>Overfull \hbox (4.6673 too wide) in paragraph at lines..
  []\OT1/cmr/m/n/10 Uma ta-refa de-sa-fi-a-dora no pla-ne-ja-mento de ca-
  pa-ci-da de de pro-ve-do-res de conte^^Sudo
  </code></pre>
  
  <p><strong>conte^^Sudo</strong> should be <strong>con-te-ú-do</strong>. I tried to make a macro like </p>
  
  <p><code>\newcommand{\conteudo}{con\-te\-ú\-do}</code></p>
  
  <p>And the warning was gone. But there is no blank space to separate this word from the next one, so if I have <strong>conteúdo high</strong>, sometimes a get <strong>conteúdohigh</strong> using these types of macros. I am using TexMaker and the letters after the first \ are with another color, I thought that maybe it could be generating some problems too.</p>
  
  <p>I wanted to know if it's possible to define a hyphenation for some words even if they have special characters. </p>