python-id3: correct indentation of Config.in file

Tab instead of four spaces.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/python-id3/Config.in

@@ -1,9 +1,9 @@
 config BR2_PACKAGE_PYTHON_ID3
-    bool "python-id3"
-    depends on BR2_PACKAGE_PYTHON
-    help
-      This module allows one to read and manipulate so-called ID3
-      informational tags on MP3 files through an object-oriented
-      Python interface.
+	bool "python-id3"
+	depends on BR2_PACKAGE_PYTHON
+	help
+	  This module allows one to read and manipulate so-called ID3
+	  informational tags on MP3 files through an object-oriented
+	  Python interface.
 
-      http://id3-py.sourceforge.net/
+	  http://id3-py.sourceforge.net/