Better indentation

Author: omichel

urdf2webots/parserURDF.py

@@ -290,7 +290,7 @@ def export(self, file, indentationLevel):
         indent = '  '
         file.write(indentationLevel * indent + 'Camera {\n')
         # rotation to convert from REP103 to webots viewport
-        file.write(indentationLevel * indent + 'rotation 1.0 0.0 0.0 3.141591\n')
+        file.write(indentationLevel * indent + '  rotation 1.0 0.0 0.0 3.141591\n')
         file.write(indentationLevel * indent + '  name "%s"\n' % self.name)
         if self.fov:
             file.write(indentationLevel * indent + '  fieldOfView %lf\n' % self.fov)