TAB removal no. 3

license.txt

@@ -29,7 +29,7 @@
 *    Aachen University), nor the names of its contributors may be used *
 *    to endorse or promote products derived from this software without *
 *    specific prior written permission.                                *
-*																	   *
+*                                                                      *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TECHNICAL ACOUSTICS    *
 * (RWTH AACHEN UNIVERSITY) ''AS IS'' AND ANY EXPRESS OR IMPLIED        *
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *