[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/sot-test-controller.cpp

@@ -101,14 +101,11 @@ void SoTTestController::getControl(
   }
 }
 
-void SoTTestController::setControlSize(const int& size)
-{
+void SoTTestController::setControlSize(const int &size) {
   device_->setControlSize(size);
 }
 
-void SoTTestController::initialize()
-{
-}
+void SoTTestController::initialize() {}
 
 void SoTTestController::setNoIntegration(void) { device_->setNoIntegration(); }
 

tests/sot-test-controller.hh

@@ -41,7 +41,7 @@ class SoTTestController : public dgsot::AbstractSotExternalInterface {
   void getControl(std::map<std::string, dgsot::ControlValues> &anglesOut,
                   const double &period);
 
-  void setControlSize(const int& size);
+  void setControlSize(const int &size);
   void initialize();
   void setNoIntegration(void);
   void setSecondOrderIntegration(void);