Fix indentation

src/sot-hrp2-device.hh

@@ -29,9 +29,9 @@
 namespace dgsot=dynamicgraph::sot;
 
 class SoTHRP2Device: public 
-dgsot::Device
+    dgsot::Device
 {
- public:
+public:
 
   static const std::string CLASS_NAME;
   static const double TIMESTEP_DEFAULT;