Corrected repo website

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@11378 383ad7c9-94d9-4d36-a494-682f7c89f535

Documentation/DeveloperHelpSources/building.docu

@@ -34,7 +34,7 @@
  * <ul>
  * <li> First install the required libraries (see above)<br />
  * <li> Extract the source code or get it via svn:<br />
- * <code><b> svn co http://www-i8.informatik.rwth-aachen.de/svnrepo/OpenFlipper/branches/Free OpenFlipper</b></code></li>
+ * <code><b> svn co http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free OpenFlipper</b></code></li>
  * <li> Create a build directory (e.g. <b>build</b>) in the toplevel directory: <code><b>mkdir build</b></code></li>
  * <li> Change to the newly created directory <code><b>cd build</b></code> and type <code><b>cmake ..</b></code></li>
  * <li> Now call  <b>make</b> to build OpenFlipper </li>