diff --git a/src/core/sal/gem5/Gem5Controller.hpp b/src/core/sal/gem5/Gem5Controller.hpp
index b8f569c7..82ba4ea0 100644
--- a/src/core/sal/gem5/Gem5Controller.hpp
+++ b/src/core/sal/gem5/Gem5Controller.hpp
@@ -10,7 +10,8 @@ namespace fail {
 
 /**
  * \class Gem5Controller
- * gem5-specific implementation of a SimulatorController.
+ * 
+ * Gem5-specific implementation of a SimulatorController.
  */
 class Gem5Controller : public SimulatorController {
 public: