[Fix] #define syntax

include/aidge/backend/StimulusImpl.hpp

@@ -9,8 +9,8 @@
  *
  ********************************************************************************/
 
-#ifndef AIDGE_CORE_BACKEND_STIMULIIMPL_H_
-#define AIDGE_CORE_BACKEND_STIMULIIMPL_H_
+#ifndef AIDGE_CORE_BACKEND_STIMULUSIMPL_H_
+#define AIDGE_CORE_BACKEND_STIMULUSIMPL_H_
 
 #include <memory>
 
@@ -25,8 +25,8 @@ class StimulusImpl {
 public:
     virtual ~StimulusImpl() noexcept = default;
 
-    virtual std::shared_ptr<Tensor> load() = 0;
+    virtual std::shared_ptr<Tensor> load() const = 0;
 };
 } // namespace Aidge
 
-#endif /* AIDGE_CORE_BACKEND_STIMULIIMPL_H_ */
+#endif /* AIDGE_CORE_BACKEND_STIMULUSIMPL_H_ */

include/aidge/stimuli/Stimulus.hpp

@@ -9,8 +9,8 @@
  *
  ********************************************************************************/
 
-#ifndef AIDGE_CORE_STIMULI_STIMULI_H_
-#define AIDGE_CORE_STIMULI_STIMULI_H_
+#ifndef AIDGE_CORE_STIMULI_STIMULUS_H_
+#define AIDGE_CORE_STIMULI_STIMULUS_H_
 
 #include <string>
 #include <memory>
@@ -104,4 +104,4 @@ public:
 };
 } // namespace Aidge
 
-#endif // STIMULI_H
+#endif // AIDGE_CORE_STIMULI_STIMULUS_H_