Added Gustavo to list of contributors
diff --git a/contributors.php b/contributors.php
index 8dc40f7..8982279 100644
--- a/contributors.php
+++ b/contributors.php
@@ -32,6 +32,7 @@
<li><b>Kurt Hendle</b>, UIUC - Committer; refactorings, editor folding</li>
<li><b>Matthew Michelotti</b>, UIUC - C preprocessor support</li>
<li><b>Stas Negara</b>, UIUC - Preliminary Fortran indexer, Move Save Variables to Common Block refactoring</li>
+ <li><b>Gustavo Rissetti</b>, Universidade Federal de Santa Maria (www.ufsm.br) - Remove Unused Variables, Standardize Statements, and Data to Parameter refactorings</li>
<li><b>Timofey Yuvashev</b>, UIUC - Committer; UI features, managed build support, refactorings</li>
</ul>
</div>
